Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Susquehanna Orthopaedic Associates John P O'Hearn MD LLC

Clinic/Center in Forest Hill, MD · enumerated 2015 · authorized official John O'Hearn, Surgeon.

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

National Provider Identifier

1346621737

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Registry record

Entity type Organization (Type 2)

Legal business name Susquehanna Orthopaedic Associates John P O'Hearn MD LLC

Practice address 2 Colgate Dr, Suite 204, Forest Hill, MD, 21050

Phone (410) 879-9636

Fax (410) 879-0376

Enumeration date Jun 11, 2015

Last updated in NPPES Jun 11, 2015

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License M06162 (MD) Primary

Authorized official

Name John O'Hearn

Title Surgeon

Phone (410) 879-9636

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-06-11. Verify at npiregistry.cms.hhs.gov.

Where is Susquehanna Orthopaedic Associates John P O'Hearn MD LLC located?

The practice location on file with NPPES is in Forest Hill, MD.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-11.