● Active Type 1 · Individual

DR. Kellie Nicole Williams, M.D.

Pediatrics·San Antonio, TX· NPI 1629238787 · Enumerated 2008 · 17 years on NPI

Williams is 1 of 33 pediatrics providers in San Antonio and 1 of 223 in Texas.

NPI age

17 years

Enumerated 2008-06-12

Primary specialty

Pediatrics

Plus 1 subspecialty

Licensed in

VA, TX

2 states

Status

Active

No deactivations on record

Last NPPES update

2026-04-03

Source: monthly bulk 2026-05

Sole proprietor

May be part of a larger org

How this provider compares

Across 223 active pediatrics providers in Texas.

NPI age

17 years

≈ at median (16 yr)

State licenses

2 states

Top 60% — 39% of peers are multi-state

Subspecialties

In the 75% of peers with subspecialties

NPI lifetime · 2008 → 2026

2008-06Enumerated in NPPES

2008 2026

Where they practice

Practice location

333 N Santa Rosa

San Antonio, TX 782073108

📞 2107043030

Mailing address

315 N San Saba Ste 1135

San Antonio, TX 782073255

📞 2107043321

Additional practice locations

2 secondary locations on file with NPPES.

Location 2

315 N San Saba Ste 11

San Antonio, TX 782073154

📞 2107043321

Location 3

601 Childrens Ln

Norfolk, VA 235071910

📞 7576687000

Specialties

Allopathic & Osteopathic Physicians › Pediatrics

Pediatrics Primary

A pediatrician who has special qualifications to manage emergencies in infants and children.

VA license #0101249447 taxonomy 2080P0204X
Pediatrics

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment...

TX license #Q3465 taxonomy 208000000X

Practice context

Part of a multi-provider practice. 246 other active providers share this practice address in NPPES.

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How to verify this provider

Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
Check the state license is currently active.State licensing boards publish current status; NPPES does not.
Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.