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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

David Nazarian, MD

Specialist in Tarzana, CA · enumerated 2007.

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

National Provider Identifier

1740461466

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Registry record

Entity type Individual (Type 1)
Name David Nazarian
Credential MD
Sex Male
Practice address Tarzana, CA, 91356
Phone (818) 343-1401
Fax (818) 343-1930
Enumeration date Nov 21, 2007
Last updated in NPPES Nov 23, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License A102096 (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.

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Frequently asked questions

How do I verify David Nazarian's NPI record?
Cross-check NPI 1740461466 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1740461466 active?
Yes, as of the latest NPPES snapshot, NPI 1740461466 is active (record last updated 2010-11-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-23.