Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Harold D. Clavin, M.D.

Plastic Surgery Physician in Santa Monica, CA · enumerated 2007.

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

National Provider Identifier

1124167804

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Registry record

Entity type Individual (Type 1)

Name Dr. Harold D. Clavin

Credential M.D.

Sex Male

Practice address 2001 Santa Monica Blvd, #890a, Santa Monica, CA, 90404

Phone (310) 829-8977

Enumeration date Feb 6, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License G17083 (CA) Primary

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

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

What is the NPI number for Harold Clavin?

The National Provider Identifier (NPI) for Harold Clavin is 1124167804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Harold Clavin practice?

The practice location on file with NPPES is in Santa Monica, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.