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

Courtney P. Persinger, PSY.D.

Clinical Psychologist in Yountville, CA · enumerated 2009.

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

National Provider Identifier

1336386150

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Courtney P. Persinger

Credential PSY.D.

Sex Male

Practice address Yountville, CA, 94599

Phone (707) 944-4771

Fax (707) 948-2530

Enumeration date Jan 15, 2009

Last updated in NPPES Jan 15, 2009

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY16816 (CA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
PSY16816	Other	CA	PSYCHOLOGY LICENSE

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 Courtney Persinger?

The National Provider Identifier (NPI) for Courtney Persinger is 1336386150, a Type 1 (individual) record in the CMS NPPES registry.

Where does Courtney Persinger practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-15.