NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John J. Clarke, D.P.M.

Foot & Ankle Surgery Podiatrist in Fremont, OH · enumerated 2006 · authorized official John Clarke, Owner.

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

National Provider Identifier

1841384039

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name John J. Clarke, D.P.M.
Other name <Unavail>
Practice address 1900 Hayes Ave, Fremont, OH, 43420
Fax (419) 332-8608
Enumeration date Oct 3, 2006
Last updated in NPPES Jan 24, 2008

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 1898 (OH) Primary

Authorized official

Name John Clarke
Title Owner

Other identifiers

Identifier Type State Issuer
CB9902 Other OH RAILROAD MEDICARE
0166056 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 John J. Clarke, D.P.M.?
NPPES lists John Clarke (Owner) as the authorized official for this organization.
What is the NPI number for John J. Clarke, D.P.M.?
The NPI for John J. Clarke, D.P.M. is 1841384039, 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 2008-01-24.