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

Ambria Williams, FNP

Individual provider Registered Nurse · NPI 1417458340

Ambria Williams, FNP is a Nurse Practitioner in Corpus Christi, Texas. Qualified in 2021, 5 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
5
Licensed in
TX
In the registry since
2018
Specialties on file
3
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

5802 Saratoga Blvd Ste 20
Corpus Christi, TX 78414-4252
Phone: (361) 696-6200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4617 Greenwood Dr, Corpus Christi, TX 78416-1742 — (361) 857-2872

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 1059857 (TX)
Registered Nurse Taxonomy 163W00000X · Licence 849639 (TX)
Nurse Practitioner Taxonomy 363L00000X · Licence 1059857 (TX)

Record details

NPI number1417458340
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedFebruary 26, 2018
Last updated in NPPESMay 28, 2025
Certification dateMay 28, 2025
Mailing address5802 Saratoga Blvd Ste 200, Corpus Christi, TX 78414-4252

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Corpus Christi