NPI Portal NPI Lookup & Verification

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

Dr. Claudia Tellier, MD

Cardiovascular Disease Physician in Malibu, CA · enumerated 2022.

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

National Provider Identifier

1336879360

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Registry record

Entity type Individual (Type 1)
Name Dr. Claudia Tellier
Credential MD
Sex Female
Practice address Malibu, CA, 90265
Enumeration date Jun 13, 2022
Last updated in NPPES Jun 13, 2022

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

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License C178977 (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 Claudia Tellier?
The National Provider Identifier (NPI) for Claudia Tellier is 1336879360, a Type 1 (individual) record in the CMS NPPES registry.
Where does Claudia Tellier practice?
The practice location on file with NPPES is in Malibu, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-13.