Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bay Area Dermatology Associates

Dermatology Physician in Webster, TX · enumerated 2006 · authorized official Terry Williams, Owner Physician.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891765590

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Registry record

Entity type Organization (Type 2)

Legal business name Bay Area Dermatology Associates

Practice address 12 Professional Park Dr, Webster, TX, 77598

Phone (281) 332-8571

Fax (281) 332-8307

Enumeration date Jan 25, 2006

Last updated in NPPES Apr 1, 2008

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Terry Williams

Title Owner Physician

Phone (281) 332-8571

Other identifiers

Identifier	Type	State	Issuer
081DE	Other	TX	BCBS OF TEXAS
CK2746	Other	-	MEDICARE RR

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Bay Area Dermatology Associates located?

The practice location on file with NPPES is in Webster, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-04-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Terry Williams Dermatology Physician · Webster, TX NPI 1376545293 Janice Chang Dermatology Physician · Webster, TX NPI 1659373579 Gurjeet Basra Physician Assistant · Webster, TX NPI 1154752566

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.