Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Natasha Nicole Harrison, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1770756173

Natasha Nicole Harrison, MD is an Internal Medicine in Houston, Texas. Qualified in 2005, 21 years ago. Practices with Archwell Health Professional Services of Arizona, LLC, an 8-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Texas.

Years since qualifying
21
Licensed in
AZ, TX
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3838 N Braeswood Blvd Apt 208
Houston, TX 77025-3014
Phone: (512) 745-0857
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2940 S 6th Ave, Tucson, AZ 85713-4705 — (520) 613-1001

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence N2107 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 79483 (AZ)

Record details

NPI number1770756173
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 7, 2008
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Archwell Health Professional Services Of Arizona, Llc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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