NPI Portal NPI Lookup & Verification

John P Oconnor MD PA

John P Oconnor MD PA is a healthcare organization registered as Family Medicine Physician in Marathon, FL, holding Type 2 (organization) NPI 1689750598 since 2006. The authorized official on file is John Oconnor, Owner.

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NPI 1689750598
Entity type Organization (Type 2)
Legal business name John P Oconnor MD PA
Other name <Unavail>
Practice address 13365 OVERSEAS HWY, SUITE 102, Marathon, FL, 33050
Phone 3057439436
Fax 3057439612
Enumeration date 2006-10-31
Last updated in NPPES 2020-08-22

Authorized official

Name John Oconnor
Title Owner
Phone 3057439436

Taxonomy & classification

Taxonomy code Specialty Primary License State
207Q00000X Family Medicine Physician Primary

Other identifiers

Identifier Type State Issuer
25759 Other FL BLUE CROSS OF FL
Copy-ready billing details
Provider: John P Oconnor MD PA
NPI: 1689750598
Taxonomy: 207Q00000X (Family Medicine Physician)
Address: 13365 OVERSEAS HWY, SUITE 102, Marathon, FL, 33050

Providers at this address

NPI Name Type Specialty Location
1659465458 John O'Connor Individual Family Medicine Physician Marathon, FL
1609932094 Cami Holdinga Individual Physical Therapist Marathon, FL
1538416011 Kristin Carlson Individual Physical Therapist Marathon, FL

Verify this record

Cross-check NPI 1689750598 against the authoritative CMS record: view John P Oconnor MD PA on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

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.
What type of organization is John P Oconnor MD PA?
John P Oconnor MD PA is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.