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

Farhad Fox Tamadon

Marriage & Family Therapist in Yorba Linda, CA · enumerated 2017.

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

National Provider Identifier

1578078705

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Registry record

Entity type Individual (Type 1)

Name Farhad Fox Tamadon

Sex Male

Practice address Yorba Linda, CA, 92887

Phone (626) 945-1600

Enumeration date Dec 11, 2017

Last updated in NPPES Dec 11, 2017

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

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 43447 (CA) Primary

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

Where does Farhad Tamadon practice?

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

What is the NPI number for Farhad Tamadon?

The National Provider Identifier (NPI) for Farhad Tamadon is 1578078705, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-11.