Longevity Neurology Center, LLC

Longevity Neurology Center, LLC We are a general neurology center where we pioneer a preventive approach to adult neurology.
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Located in Scottsdale, Arizona, our practice offers individualized care focused on lifestyle, nutrition, and proactive strategies for brain health and longevity.

Did you know your body runs on an internal 24-hour clock⏰? Your circadian rhythm regulates sleep, hormones, metabolism, ...
05/08/2026

Did you know your body runs on an internal 24-hour clock⏰? Your circadian rhythm regulates sleep, hormones, metabolism, memory, immune function, and overall brain performance. When this system becomes misaligned, it can affect far more than energy levels alone.

Research continues to show that long-term circadian disruption may contribute to:
• poor sleep quality
• brain fog and reduced focus
• metabolic dysfunction
• cardiovascular disease
• increased neurological risk over time

The encouraging part is that many of the most effective strategies are simple daily habits:
☀️ Get morning sunlight within the first hour of waking
🛏 Keep a consistent sleep and wake schedule
💡 Dim lights 2 hours before bed
🍽 Avoid eating late at night
❄️ Keep your bedroom cool
🍵 Limit alcohol before sleep

Small, consistent habits can have a powerful impact over time.

Follow Longevity Neurology Center for more brain health education and longevity-focused insights.

We’re honored to share that Tasha Powell Dr. Tasha Powell, founder of Longevity Neurology Center, was featured in the Sp...
05/07/2026

We’re honored to share that Tasha Powell Dr. Tasha Powell, founder of Longevity Neurology Center, was featured in the Spring 2026 issue of Arizona Physician Magazine . 🤍

In the interview, Dr. Powell discusses a different vision for the future of neurology — one that goes beyond simply treating symptoms after disease appears.

At Longevity Neurology Center, we believe many neurological conditions begin years before diagnosis. That’s why our approach focuses on proactively identifying and managing risk factors during the long prodromal phase, when prevention and early intervention may have the greatest impact.

This is the future of brain health: 🧠 Prevention-focused neurology 🧠 Early detection & risk assessment 🧠 Long-term cognitive wellness🧠 Personalized, proactive care

We’re grateful to be part of the growing conversation redefining what neurological care can look like. ✨

Longevity Neurology Center | Preventive Neurology & Brain Health
📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427
In-person and telehealth appointments available.

We’re proud to share that Dr. Tasha Powell Tasha Powell founder of Longevity Neurology Center, is featured in STROLL Des...
05/02/2026

We’re proud to share that Dr. Tasha Powell Tasha Powell founder of Longevity Neurology Center, is featured in STROLL Desert Mountain’s May Special Edition — highlighting female physicians shaping North Scottsdale. 🤍

This recognition feels especially meaningful as 💐Mother’s Day approaches.

Because so much of what we do — in medicine and in life — is rooted in care. The quiet kind. The consistent kind. The kind that protects what matters most.

At Longevity Neurology Center, we’ve always believed neurology is not just about diagnosing disease. It’s about protecting the future of your brain — for yourself, and for the people who rely on you.

Prevention. Early awareness. Long-term thinking.

Thank you for trusting Dr. Powell and our team with your care, your questions, and your journey.

Here’s to stronger minds, healthier futures, and a community that truly cares. 🌸

Longevity Neurology Center | Preventive Neurology & Brain Health
📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427
In-person and telehealth appointments available.

04/30/2026

Neurological conditions that sound unreal… but are real 🧠 In neurology, an “interesting case” doesn’t mean fascinating. It often means rare neurological disorders, complex symptoms, and difficult diagnosis.

Here are real brain conditions that may sound unbelievable:

🖐️ Alien Hand Syndrome
A neurological disorder where the hand moves involuntarily—without conscious control.

🌀 Alice in Wonderland Syndrome
A condition that affects perception—objects may appear too big, too small, or distorted.
It can occur in both children and adults.

🧠 Capgras Syndrome
A neurological and psychiatric condition where someone believes a familiar person has been replaced by an imposter.

👥 Prosopagnosia (Face Blindness)
A brain condition that affects facial recognition—even close family members may not be recognizable.

💤 Narcolepsy
A chronic neurological disorder that affects sleep regulation, causing excessive daytime sleepiness and sudden sleep episodes.

These are real neurological conditions with real symptoms.

They may sound unusual, but they reflect how complex the brain truly is.

So when a neurologist says your case is “unremarkable”…

That usually means no signs of serious neurological disease. And that’s a good thing.

At Longevity Neurology Center, we focus on:
✔ Early detection of neurological symptoms
✔ Preventive neurology & brain health
✔ Personalized diagnosis and care

📞 Book an in-person or telehealth consultation

📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260

☎️ (480) 770-0427

In-person and telehealth appointments available.











Neurology exams can look a little… questionable 😅🔨Tiny hammer. Random tapping.
👈🏻“Follow my finger.”
🙋🏻‍♀️”Stand up. Sit...
04/26/2026

Neurology exams can look a little… questionable 😅

🔨Tiny hammer. Random tapping.
👈🏻“Follow my finger.”
🙋🏻‍♀️”Stand up. Sit down. Stand again.”

We get it—it feels weird.
But every step has a purpose:💡understanding your nervous system and getting you answers.

Not everything that feels scary is harmful.
And not everything that looks “fine” actually is. We’re on your side 🤍

Longevity Neurology Center | Preventive Neurology & Brain Health
📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427
In-person and telehealth appointments available.

04/23/2026

Eat your way to better sleep 🌙✨What you eat at night matters more than you think.

Start simple 👇
🚫 No food 2–3 hours before bed
→ Gives your body time to digest
→ Supports deeper, more restorative sleep

If you need a snack, choose smart 🧠
💚Pistachios
→ One of the richest natural sources of melatonin
→ Helps regulate your sleep–wake cycle

🥝 Kiwi (1–2)
→ May help you fall asleep faster
→ Supports longer, better-quality sleep

Swap this ⛔️ → for this ✅
🍷 Alcohol → disrupts sleep quality
🍵 Calming tea → supports relaxation

Better choice 🍵
🌼 Chamomile → promotes calm & sleepiness
🌿 Valerian root → improves sleep quality
💙 Butterfly pea flower → reduces stress & anxiety

Because better sleep
isn’t one big change—
it’s small, consistent choices.

✨ Small choices. Better sleep. Better you. ✨

🌙 Evening habits matter
✔️ No food 2–3 hours before bed
✔️ Sleep-supportive snacks
✔️ Tea over alcohol
✔️ Support your body’s natural rhythm

Sleep may be the closest thing we have to a longevity drug.Sleep isn’t passive. 😴 It’s one of the most active, high-impa...
04/18/2026

Sleep may be the closest thing we have to a longevity drug.

Sleep isn’t passive. 😴 It’s one of the most active, high-impact processes your brain goes through every single day.

😪While you sleep:
• Your brain clears toxic waste
• Your memories are stored and organized
• Your body repairs and resets

😭Miss one night—and the effects are measurable:
↓ memory
↑ emotional reactivity
↓ immune defense

This isn’t just about feeling tired.
It’s about how your brain functions long-term.

At Longevity Neurology Center, we focus on what happens before disease—because brain health starts upstream.

📍 Scottsdale, AZ | In-person & telehealth available
☎️ (480) 770-0427

Follow for more insights on preventive neurology & brain health.

If you’re only doing cardio or only lifting… you’re missing half the equation.🏃🏻🏃🏻‍♀️Cardio fuels your mitochondria—supp...
04/16/2026

If you’re only doing cardio or only lifting… you’re missing half the equation.

🏃🏻🏃🏻‍♀️Cardio fuels your mitochondria—supporting energy, endurance, and cellular efficiency
️
🏋🏻‍♀️🏋🏻Strength training drives neuroplasticity—helping your brain adapt, learn, and stay resilient

This isn’t just about looking fit.

📣It’s about building a body and brain that perform better, for longer. Train your body—but don’t forget, you’re training your brain too.

Longevity Neurology Center | Preventive Neurology & Brain Health
📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427
In-person and telehealth appointments available.

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04/10/2026

On a mission to get my son’s baseball signed by Shaquille O'Neal🏀… but walked away with two powerful longevity reminders:

1️⃣. Social connection is brain protection.
Even Jeanne Calment (longest documented and verified human lifespan in history) credited staying socially engaged.
Data backs this—strong social ties are associated with ~50% increased survival and lower risk of cognitive decline and dementia.

2️⃣. Purpose protects the brain.
A clear sense of purpose is linked to lower mortality, reduced Alzheimer’s risk, and better cognitive resilience.
Shaq’s evolution—from NBA legend to philanthropy and DJ Diesel—is a real-time example.

📒Why this matters:
A rigid identity increases vulnerability when life shifts (retirement, illness, transitions).
A flexible sense of self = resilience, adaptability, and longevity.

📚Bottom line:
Connection + purpose aren’t soft ideas… they’re neurologic strategy for dementia prevention.

Longevity Neurology Center | Scottsdale, AZ
📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427
In-person and telehealth appointments available.


You’re not just feeding your gut, ✨you’re shaping your brain 🧠 Fermented foods contain biologically active components li...
04/08/2026

You’re not just feeding your gut, ✨you’re shaping your brain 🧠

Fermented foods contain biologically active components like:
• Probiotics (live microorganisms) 🦠
• Postbiotics (active metabolites)

These compounds help shape the gut microbiome, supporting microbial diversity, beneficial strains, and gut barrier integrity.

Through the gut–brain axis, this influences:
• Inflammation 🔥
• Neurotransmitters ⚡️
• Brain signaling 🧠

🦠When the gut is imbalanced (dysbiosis), your body may struggle to produce these key compounds, and this is where long-term neurological risk can begin. Fermented foods don’t act directly on the brain. They influence the microbiome, which shapes the signals your brain receives.

At Longevity Neurology Center, we focus on what happens upstream because brain health starts long before symptoms.

Longevity Neurology Center | Preventive Neurology & Brain Health
📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427
In-person and telehealth appointments available.













04/04/2026

When the founder gets asked for an autograph…

In reality — I was the one asking 🙂

Grateful to be invited to the VIP table at Arizona Top Docs, surrounded by such inspiring female physicians, and to have a moment to meet Shaquille O’Neal 🏀

Got a baseball card signed for my son 😂
Those are the moments that mean the most.

Sometimes, behind the titles and roles,
we’re just showing up for the people we love.

And if you’re here for my autograph…
you’ll have to book an appointment at Longevity Neurology Center 😄

📍 14362 N Frank Lloyd Wright Blvd #1340, Scottsdale, AZ 85260
☎️ (480) 770-0427

In-person and telehealth appointments available.

Address

14362 North Frank Lloyd Wright Boulevard, Suite 1340
Scottsdale, AZ
85260

Opening Hours

Monday 9am - 4pm
Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm
Saturday 10am - 12:30pm

Website

https://www.instagram.com/longevityneurologycenter/

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