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

James L Schaefer, PSY.D.

Clinical Psychologist in Calabasas, CA · enumerated 2007.

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

National Provider Identifier

1427115138

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Registry record

Entity type Individual (Type 1)
Name James L Schaefer
Credential PSY.D.
Sex Male
Practice address Calabasas, CA, 91302
Phone (818) 222-9300
Enumeration date Jan 2, 2007
Last updated in NPPES Jun 23, 2023

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 16197 (CA) Secondary
103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 16197 (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.

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Frequently asked questions

What is the NPI number for James Schaefer?
The National Provider Identifier (NPI) for James Schaefer is 1427115138, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Schaefer practice?
The practice location on file with NPPES is in Calabasas, 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 2023-06-23.