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Dr. Joseph Russell Patterson, PHD

Psychologist in Vail, AZ · enumerated 2006.

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

National Provider Identifier

1225114457

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Registry record

Entity type Individual (Type 1)
Name Dr. Joseph Russell Patterson
Credential PHD
Sex Male
Practice address 16951 S Old Souoita Hwy, Vail, AZ, 85641
Fax (520) 762-5874
Enumeration date Oct 31, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 0639 (AZ) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
545189 Medicaid AZ -

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 1225114457 active?
Yes, as of the latest NPPES snapshot, NPI 1225114457 is active (record last updated 2007-07-09).
How do I verify Joseph Patterson's NPI record?
Cross-check NPI 1225114457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.