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

Dr. Jay M Seiff-Haron, PSY.D.

Clinical Psychologist in San Francisco, CA · enumerated 2009.

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

National Provider Identifier

1285961540

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Registry record

Entity type Individual (Type 1)

Name Dr. Jay M Seiff-Haron

Credential PSY.D.

Sex Male

Practice address San Francisco, CA, 94114

Phone (415) 845-2337

Enumeration date Nov 6, 2009

Last updated in NPPES Feb 11, 2026

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

Taxonomy & licenses

103TF0000X Family Psychologist Behavioral Health & Social Service Providers · License PSY23443 (CA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY23443 (CA) Primary

103TF0200X Forensic Psychologist Behavioral Health & Social Service Providers · License PSY23443 (CA) Secondary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers · License PSY23443 (CA) Secondary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD 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

What is the NPI number for Jay Seiff-Haron?

The National Provider Identifier (NPI) for Jay Seiff-Haron is 1285961540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jay Seiff-Haron practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-11.