NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Daniel G Cadigan MD Inc

Health Service Clinic/Center in Port Clinton, OH · enumerated 2007 · authorized official Daniel Cadigan, Owner.

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

National Provider Identifier

1750579843

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Daniel G Cadigan MD Inc
Practice address 2861 E Harbor Rd, Port Clinton, OH, 43452
Phone (419) 732-1833
Fax (419) 732-0383
Enumeration date Oct 15, 2007
Last updated in NPPES Oct 17, 2007

Taxonomy & classification

261QH0100X Health Service Clinic/Center Ambulatory Health Care Facilities · License 35068863C (OH) Primary

Authorized official

Name Daniel Cadigan
Title Owner
Phone (419) 732-1833

Other identifiers

Identifier Type State Issuer
0186945 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 Daniel G Cadigan MD Inc?
NPPES lists Daniel Cadigan (Owner) as the authorized official for this organization.
What is the NPI number for Daniel G Cadigan MD Inc?
The NPI for Daniel G Cadigan MD Inc is 1750579843, 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 2007-10-17.