Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Sarah Heather Martinez, DNP, APRN, FNP-C

Individual provider Family Medicine Physician · NPI 1679126817

Mrs. Sarah Heather Martinez, DNP, APRN, FNP-C is a Family Medicine Physician in San Antonio, Texas. Licensed in Texas. Registered with an NPI since 2019.

Licensed in
TX
In the registry since
2019
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

8203 Fredericksburg Rd
San Antonio, TX 78229-3313
Phone: (210) 571-7293
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence AP142106 (TX)

Record details

NPI number1679126817
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APRN , FNP-C
Sole proprietorNo
NPI enumeratedJuly 17, 2019
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

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