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

Heather Armstrong, MSN, APRN, FNP-C

Individual provider Nurse Practitioner · NPI 1023890951

Heather Armstrong, MSN, APRN, FNP-C is a Nurse Practitioner in San Antonio, Texas. Qualified in 2023, 3 years ago. Practices with Texas Digestive Disease Consultants, PLLC, a 615-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
3
Licensed in
TX
In the registry since
2023
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5223 Hamilton Wolfe Rd
San Antonio, TX 78229-4463
Phone: (214) 614-1234
Fax: (214) 475-9806
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1331 Bandera Hwy, Kerrville, TX 78028-9515 — (830) 258-7762

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 1139482 (TX)

Record details

NPI number1023890951
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP-C
Sole proprietorYes
NPI enumeratedOctober 16, 2023
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Texas Digestive Disease Consultants, Pllc — 615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in San Antonio