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Peter W. Keelin, Ph.D., F.L.P., L.L.C.

Psychologist in Clarkston, MI · enumerated 2006 · authorized official Peter Keelin, Partner.

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

National Provider Identifier

1801993985

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Registry record

Entity type Organization (Type 2)
Legal business name Peter W. Keelin, Ph.D., F.L.P., L.L.C.
Practice address 6300 Sashabaw Rd, Suite D, Clarkston, MI, 48346
Phone (248) 625-7320
Enumeration date Sep 20, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

Authorized official

Name Peter Keelin
Title Partner
Phone (248) 625-7320

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 type of organization is Peter W. Keelin, Ph.D., F.L.P., L.L.C.?
Peter W. Keelin, Ph.D., F.L.P., L.L.C. is registered in NPPES as a Psychologist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.