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Westlake Dermatology PA

Dermatology Physician in Round Rock, TX · enumerated 2007 · authorized official Gregory Nikolaidis, President.

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

National Provider Identifier

1477678993

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Registry record

Entity type Organization (Type 2)
Legal business name Westlake Dermatology PA
Other name <Unavail>
Practice address 1760 Round Rock Ave, Round Rock, TX, 78681
Phone (512) 583-3376
Fax (512) 306-0222
Enumeration date Mar 21, 2007
Last updated in NPPES Nov 5, 2015

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Gregory Nikolaidis
Title President
Phone (512) 328-3376

Other identifiers

Identifier Type State Issuer
00591T Other TX BCBS OF TEXAS GROUP#
211724401 Medicaid TX -

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.

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Frequently asked questions

Who is the authorized official for Westlake Dermatology PA?
NPPES lists Gregory Nikolaidis (President) as the authorized official for this organization.
What is the NPI number for Westlake Dermatology PA?
The NPI for Westlake Dermatology PA is 1477678993, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-05.