Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James A Stratigakes Phd A Psychological Corporation

Psychologist in Nevada City, CA · enumerated 2006 · authorized official James Stratigakes, President.

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

National Provider Identifier

1659483824

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Registry record

Entity type Organization (Type 2)

Legal business name James A Stratigakes Phd A Psychological Corporation

Practice address 825 Zion St, Nevada City, CA, 95959

Phone (530) 470-0444

Fax (530) 470-0278

Enumeration date Aug 31, 2006

Last updated in NPPES Mar 19, 2013

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY12769 (CA) Primary

Authorized official

Name James Stratigakes

Title President

Phone (530) 470-0444

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

Where is James A Stratigakes Phd A Psychological Corporation located?

The practice location on file with NPPES is in Nevada City, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-03-19. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-19.