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Mr. Joseph Dunnigan, PHD

Counseling Psychologist in Stillwater, OK · enumerated 2007.

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

National Provider Identifier

1861607954

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Registry record

Entity type Individual (Type 1)
Name Mr. Joseph Dunnigan
Credential PHD
Sex Male
Practice address 1416 Oakfield Ct, Stillwater, OK, 74074
Enumeration date May 11, 2007
Last updated in NPPES Aug 27, 2025

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 1385 (OK) 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.

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Frequently asked questions

What is the NPI number for Joseph Dunnigan?
The National Provider Identifier (NPI) for Joseph Dunnigan is 1861607954, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joseph Dunnigan practice?
The practice location on file with NPPES is in Stillwater, OK. 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 2025-08-27.