Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jordan A Hamilton, PHD

Psychologist in Auburn, CA · enumerated 2014 · practices at Jordan A. Hamilton,Phd, Inc.

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

National Provider Identifier

1912319294

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Registry record

Entity type Individual (Type 1)

Name Dr. Jordan A Hamilton

Credential PHD

Sex Male

Practice address 128 East St, Auburn, CA, 95603

Phone (530) 889-0178

Fax (530) 889-8279

Enumeration date May 21, 2014

Last updated in NPPES May 21, 2014

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY 14481 (CA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

What is the NPI number for Jordan Hamilton?

The National Provider Identifier (NPI) for Jordan Hamilton is 1912319294, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jordan Hamilton practice?

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

Other providers at this practice address

Browse all →

Jordan A. Hamilton,Phd, Inc Psychologist · Auburn, CA NPI 1073875076 Kimberly Sanders Mental Health Counselor · Auburn, CA NPI 1598120198

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-21.