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Michael Gilliom, PH.D.

Clinical Psychologist in Cary, NC · enumerated 2007 · practices at Penwell Counseling Services, Pllc.

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

National Provider Identifier

1710014246

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Registry record

Entity type Individual (Type 1)
Name Michael Gilliom
Credential PH.D.
Sex Male
Practice address 1903 N Harrison Ave, Suite 101, Cary, NC, 27513
Phone (919) 677-0101
Fax (919) 677-0113
Enumeration date Feb 28, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3270 (NC) 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 Michael Gilliom?
The National Provider Identifier (NPI) for Michael Gilliom is 1710014246, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Gilliom practice?
The practice location on file with NPPES is in Cary, NC. 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 2007-07-08.