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Gillum Psychological & Counseling Services

Psychologist in Williamsport, PA · enumerated 2014 · authorized official Michael Gillum, Licensed Psychologist.

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

National Provider Identifier

1891115119

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Registry record

Entity type Organization (Type 2)
Legal business name Gillum Psychological & Counseling Services
Practice address 454 Pine St, Suite 1b, Williamsport, PA, 17701
Phone (570) 321-6390
Fax (570) 321-6393
Enumeration date Apr 25, 2014
Last updated in NPPES Apr 25, 2014

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS007825L (PA) Primary
104100000X Social Worker Behavioral Health & Social Service Providers · License SW129735 (PA) Secondary

Authorized official

Name Michael Gillum
Title Licensed Psychologist
Phone (570) 321-6390

Other identifiers

Identifier Type State Issuer
1028463370001 Medicaid PA -

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-04-25. Verify at npiregistry.cms.hhs.gov.
Where is Gillum Psychological & Counseling Services located?
The practice location on file with NPPES is in Williamsport, PA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-25.