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Sierra Dermatology PC

Dermatology Physician in Silver City, NM · enumerated 2006 · authorized official Gilbert Arizaga, Owner.

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

National Provider Identifier

1255378097

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Registry record

Entity type Organization (Type 2)
Legal business name Sierra Dermatology PC
Practice address 3060 Highway 180 E, Silver City, NM, 88061
Phone (575) 388-2743
Fax (575) 388-8885
Enumeration date Jun 1, 2006
Last updated in NPPES Jun 11, 2010

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gilbert Arizaga
Title Owner
Phone (575) 388-2743

Other identifiers

Identifier Type State Issuer
00001768 Medicaid NM -

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

What type of organization is Sierra Dermatology PC?
Sierra Dermatology PC is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-11.