Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Jeff Devincent, PSY.D.

Clinical Psychologist in Santa Fe Springs, CA · enumerated 2006.

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

National Provider Identifier

1265505697

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Registry record

Entity type Individual (Type 1)

Name Dr. John Jeff Devincent

Credential PSY.D.

Sex Male

Practice address 11721 Telegraph Rd, Bldg. A, Santa Fe Springs, CA, 90670

Phone (562) 949-8455

Fax (562) 949-4807

Enumeration date Nov 15, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY21016 (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

Is NPI 1265505697 active?

Yes, as of the latest NPPES snapshot, NPI 1265505697 is active (record last updated 2007-07-08).

How do I verify John Devincent's NPI record?

Cross-check NPI 1265505697 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.