Gwendolyn Williams, MD
NPI 1104912393 · Pediatrics Physician · Webster, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gwendolyn Williams, MD is a Pediatrics Physician provider in Webster, TX (NPI 1104912393).
Provider details
- NPI number
- 1104912393
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G5778 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2014-10-24
Frequently asked questions
- What is Gwendolyn Williams's NPI number?
- Gwendolyn Williams's National Provider Identifier (NPI) is 1104912393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Williams's specialty?
- Gwendolyn Williams is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Gwendolyn Williams located?
- Gwendolyn Williams's practice location on file with NPPES is 1010 S Ponds Dr, Webster, TX 77598-1409.
- What is Gwendolyn Williams's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Williams is (713) 442-4300.
- Does Gwendolyn Williams accept Medicare?
- Gwendolyn Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gwendolyn Williams's NPI active?
- Yes — Gwendolyn Williams's NPI (1104912393) is active in the NPPES registry as of the last update on 2014-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.