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

Heather G Martelon, FNP-C

Individual provider Nurse Practitioner · NPI 1609395052

Heather G Martelon, FNP-C is a Nurse Practitioner in San Antonio, Texas. Licensed in Illinois and Texas. Registered with an NPI since 2017.

Licensed in
IL, TX
In the registry since
2017
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

120 E Sonterra Blvd
San Antonio, TX 78258-3982
Phone: (866) 389-2727
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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 1016912 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 209016034 (IL)

Record details

NPI number1609395052
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedSeptember 18, 2017
Last updated in NPPESMarch 10, 2025
Certification dateMarch 10, 2025

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