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California Dermatology Center

Procedural Dermatology Physician in Diamond Bar, CA · enumerated 2006 · authorized official Glenn Ledesma, Owner.

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

National Provider Identifier

1407883770

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Registry record

Entity type Organization (Type 2)
Legal business name California Dermatology Center
Practice address 23525 Golden Springs Dr, Diamond Bar, CA, 91765
Phone (909) 860-7600
Enumeration date Jun 26, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License G44761 (CA) Secondary
207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License G44761 (CA) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License G44761 (CA) Secondary
207NI0002X Clinical & Laboratory Dermatological Immunology Physician Allopathic & Osteopathic Physicians · License G44761 (CA) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License G44761 (CA) Secondary
207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License G44761 (CA) Primary

Authorized official

Name Glenn Ledesma
Title Owner
Phone (310) 360-6661

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

Where is California Dermatology Center located?
The practice location on file with NPPES is in Diamond Bar, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-09-11. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.