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

Dr. Christopher Cocker, PSYD

Psychologist in Moorpark, CA · enumerated 2014 · practices at Arjun Reyes MD Inc.

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

National Provider Identifier

1568860229

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Cocker

Credential PSYD

Sex Male

Practice address Moorpark, CA, 93021

Phone (805) 531-1000

Enumeration date Dec 12, 2014

Last updated in NPPES Jan 15, 2015

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 531211 (CA) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 26905 (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

Is NPI 1568860229 active?

Yes, as of the latest NPPES snapshot, NPI 1568860229 is active (record last updated 2015-01-15).

How do I verify Christopher Cocker's NPI record?

Cross-check NPI 1568860229 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Arjun Reyes MD Inc Psychiatry Physician · Moorpark, CA NPI 1942665039

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-15.