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William C. Horton, Psy.D., PC

Specialist in Birmingham, MI · enumerated 2007 · authorized official William Horton, Psychologist.

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

National Provider Identifier

1992820450

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Registry record

Entity type Organization (Type 2)
Legal business name William C. Horton, Psy.D., PC
Practice address 380 N Old Woodward Ave, Ste. 156, Birmingham, MI, 48009
Phone (248) 377-9428
Fax (248) 594-7663
Enumeration date Mar 20, 2007
Last updated in NPPES Jul 27, 2007

Taxonomy & classification

174400000X Specialist Other Service Providers · License 6301006621 (MI) Primary

Authorized official

Name William Horton
Title Psychologist
Phone (248) 377-9428

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 William C. Horton, Psy.D., PC?
The NPI for William C. Horton, Psy.D., PC is 1992820450, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for William C. Horton, Psy.D., PC?
NPPES lists William Horton (Psychologist) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-27.