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

Dr. Siavash Tabrizy, M.S., MFT., PH.D

Genetic Counselor (M.S.) in Long Beach, CA · enumerated 2006.

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

National Provider Identifier

1063580462

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Registry record

Entity type Individual (Type 1)

Name Dr. Siavash Tabrizy

Credential M.S., MFT., PH.D

Sex Male

Practice address Long Beach, CA, 90803

Phone (562) 987-2104

Enumeration date Dec 1, 2006

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers · License MFC33830 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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 Siavash Tabrizy?

The National Provider Identifier (NPI) for Siavash Tabrizy is 1063580462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Siavash Tabrizy practice?

The practice location on file with NPPES is in Long Beach, 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 2007-07-09.