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

Gabrielle Allena Walker

Individual provider Nurse Practitioner · NPI 1134681950

Gabrielle Allena Walker is a Nurse Practitioner in Dallas, Texas. Qualified in 2020, 6 years ago. Practices with Health Services Inc, a 30-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama.

Years since qualifying
6
Licensed in
AL
In the registry since
2019
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Practice location Address checks out

325 N Saint Paul St Ste 3100
Dallas, TX 75201-3923
Phone: (888) 731-8994
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1845 Cherry St, Montgomery, AL 36107-2613 — (334) 420-5001

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1-164733 (AL)

Record details

NPI number1134681950
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 1, 2019
Last updated in NPPESFebruary 24, 2026
Certification dateFebruary 24, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Health Services Inc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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