1. Home
  2. Directory
  3. Texas
  4. San Antonio
  5. Nurse Practitioner
  6. NPI Profile

MRS. MARTHA MARGARITA WILLIAMS CPNP
NPI 1730236670
Nurse Practitioner - Pediatrics in San Antonio, TX

Active since January 04, 2007
630 S GENERAL MCMULLEN DR, SAN ANTONIO, TX 78237(210) 644-8500(210) 644-8507 Get Directions Write a Review

NPPES record last updated: August 15, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mrs. Martha Margarita Williams Cpnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. MARTHA MARGARITA WILLIAMS CPNP (NPI 1730236670) is an individual pediatrics provider in San Antonio, Texas, licensed in Texas (504915) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1730236670
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameMRS. MARTHA MARGARITA WILLIAMSCredential: CPNP
Location Address630 S GENERAL MCMULLEN DRSan Antonio, TX 78237-2005
Mailing AddressPo Box 87San Antonio, TX 78291-0087 · (210) 358-9174 · Fax (210) 358-5753
Phone(210) 644-8500
Fax(210) 644-8507
Sole ProprietorNo
Enumeration DateJanuary 4, 2007
Last NPPES UpdateAugust 15, 2016
✔ NPI 1730236670 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in TX · 504915
630 S GENERAL MCMULLEN DR, San Antonio, TX 78237
Open in Google Maps ↗

Other Identifiers 2

Medicare PIN8K8171TX
Medicaid062640003TX

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. NORMA CHRISTELA GUTIERREZ RN
Registered Nurse (Ambulatory Care)
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 644-8509
CITY OF SAN ANTONIO METROPOLITAN HEALTH DISTRICT
Public Health or Welfare
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 435-9771
GINA HURON
Registered Nurse
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 644-8500
MISS EVA YADIRA PRIETO RN
Registered Nurse
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 644-8500
GABRIELA MONTEJANO - DE LA CRUZ R.N.
Registered Nurse
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 644-8500
ADRIANA SEGURA DDS
Dentist (Pediatric Dentistry)
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 567-3274
MS. PEGGY REID RN
Registered Nurse
630 S GENERAL MCMULLEN DR
SAN ANTONIO, TX 78237
Bexar County (210) 644-8503

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martha Williams's NPI number?

The NPI number for Martha Williams is 1730236670. It was assigned to this individual provider in the NPPES registry on January 4, 2007.

Where is Martha Williams located?

Martha Williams practices at 630 S General Mcmullen Dr, San Antonio, TX 78237. The listed phone number is (210) 644-8500.

What is Martha Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

When was this NPI record last updated?

The NPPES record for Martha Williams was last updated on August 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.