NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

William W Friday, Ph.D., Inc.

Mental Health Clinic/Center (Including Community Mental Health Center) in Columbus, OH · enumerated 2012 · authorized official William Friday, Owner.

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

National Provider Identifier

1104198597

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name William W Friday, Ph.D., Inc.
Practice address 5340 E Main St Ste 205, Columbus, OH, 43213
Phone (614) 501-8220
Fax (614) 501-8230
Enumeration date Feb 1, 2012
Last updated in NPPES Feb 1, 2012

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 4081 (OH) Primary

Authorized official

Name William Friday
Title Owner
Phone (614) 501-8220

Other identifiers

Identifier Type State Issuer
0729235 Medicaid OH -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for William W Friday, Ph.D., Inc.?
NPPES lists William Friday (Owner) as the authorized official for this organization.
What is the NPI number for William W Friday, Ph.D., Inc.?
The NPI for William W Friday, Ph.D., Inc. is 1104198597, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-01.