Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. W. Dermatology

Q: What is the NPI number for Dr. W. Dermatology?

The NPI for Dr. W. Dermatology is 1215202015, a Type 2 (organization) record in the CMS NPPES registry.

Dermatology Physician in Katy, TX · enumerated 2012 · authorized official Seymour Weaver, President.

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

National Provider Identifier

1215202015

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. W. Dermatology

Practice address 22028c Highland Knolls Dr, Katy, TX, 77450

Phone (281) 395-7770

Fax (281) 395-7775

Enumeration date Mar 13, 2012

Last updated in NPPES Mar 13, 2012

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License F0346 (TX) Primary

Authorized official

Name Seymour Weaver

Title President

Phone (281) 395-7770

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

Who is the authorized official for Dr. W. Dermatology?

NPPES lists Seymour Weaver (President) as the authorized official for this organization.

What is the NPI number for Dr. W. Dermatology?

The NPI for Dr. W. Dermatology is 1215202015, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-13.