Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Albert Peng, M.D.

MOHS-Micrographic Surgery Physician in Santa Rosa, CA · enumerated 2005.

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

National Provider Identifier

1609862820

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Registry record

Entity type Individual (Type 1)

Name Albert Peng

Credential M.D.

Sex Male

Practice address 2725 Mendocino Ave, Santa Rosa, CA, 95403

Phone (707) 545-4537

Fax (707) 545-6726

Enumeration date Sep 22, 2005

Last updated in NPPES Feb 26, 2021

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License A75807 (CA) Secondary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License A75807 (CA) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License A75807 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1609862820	Medicaid	CA	-
P01774450	Other	CA	RAILROAD MEDICARE

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

How do I verify Albert Peng's NPI record?

Cross-check NPI 1609862820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609862820 active?

Yes, as of the latest NPPES snapshot, NPI 1609862820 is active (record last updated 2021-02-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-26.