Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Francis Louis Di Pelesi, PSYD

Psychologist in Oakland, CA · enumerated 2007.

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

National Provider Identifier

1225255417

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Registry record

Entity type Individual (Type 1)

Name Dr. Francis Louis Di Pelesi

Credential PSYD

Sex Male

Practice address 400 30th St, Suite 300, Oakland, CA, 94609

Phone (510) 628-0949

Fax (510) 628-0947

Enumeration date Apr 19, 2007

Last updated in NPPES Jul 26, 2016

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY21140 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Francis Di Pelesi practice?

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

What is the NPI number for Francis Di Pelesi?

The National Provider Identifier (NPI) for Francis Di Pelesi is 1225255417, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-07-26.