Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rosita Tan, DMD

Dentist in Marina Del Rey, CA · enumerated 2015.

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

National Provider Identifier

1245625847

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Registry record

Entity type Individual (Type 1)

Name Dr. Rosita Tan

Credential DMD

Sex Female

Practice address 4560 Admiralty Way, Ste 350, Marina Del Rey, CA, 90292

Phone (310) 822-8481

Fax (310) 822-8083

Enumeration date Mar 31, 2015

Last updated in NPPES Mar 31, 2015

Taxonomy & licenses

122300000X Dentist Dental Providers · License 40027 (CA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier	Type	State	Issuer
40027	Other	CA	DENTAL BOARD LICENSE

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

Is NPI 1245625847 active?

Yes, as of the latest NPPES snapshot, NPI 1245625847 is active (record last updated 2015-03-31).

How do I verify Rosita Tan's NPI record?

Cross-check NPI 1245625847 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-31.