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

Margaret Ann Martin, FNP

Individual provider Family Nurse Practitioner · NPI 1912302514

Margaret Ann Martin, FNP is a Nurse Practitioner in Austin, Texas. Qualified in 2014, 12 years ago. Practices with Austin Geriatric Specialists PLLC, a 61-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
12
Licensed in
TX
In the registry since
2014
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

5625 Eiger Rd Ste 200
Austin, TX 78735-8982
Phone: (512) 892-7076
Fax: (512) 892-8460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence AP126640 (TX)

Record details

NPI number1912302514
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedOctober 27, 2014
Last updated in NPPESApril 12, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Austin Geriatric Specialists Pllc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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