John Patrick Duffy, DPT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

12848 Issued in SC

Practice address

2021 Bridgemill Dr Ste 106
Fort Mill, SC 29707-9211

Phone

(803) 298-8995

Fax

(803) 620-4670

NPI assigned

Feb 26, 2025

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NC

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Carolina Rehab IncorporationGroup PAC ID 3173592581, 4 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Carolina Rehab Incorporation

  • Physical Therapist
  • Statesville, NC
  • NPI 1972633956
  Medicare reassignment Care Compare group NPD
• Duke University Health System, Inc.

  • Certified Registered Nurse Anesthetist
  • Durham, NC
  • NPI 1558392977
  Medicare reassignment
• North Carolina Luna Care Physical Therapy LLC

  • Physical Therapist
  • Hendersonville, NC
  • NPI 1124626148
  Medicare reassignment
• Osprey Rehabilitation, LLC.

  • Physical Therapy Clinic/Center
  • Cape May Court House, NJ
  • NPI 1780395806
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1740528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1235936253",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2020 W MOREHEAD ST APT 207",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282085834"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2021 BRIDGEMILL DR STE 106",
            "city": "FORT MILL",
            "state": "SC",
            "postal_code": "297079211",
            "telephone_number": "803-298-8995",
            "fax_number": "803-620-4670"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUFFY",
        "first_name": "JOHN",
        "middle_name": "PATRICK",
        "credential": "DPT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-02-26",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "SC",
            "license": "12848",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NC",
            "license": "P23922",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Grenda S Dountz, R.N.
• Dr Cooper Enterprise
• Matthew Drescher, ATC
• DRS J Loveland and R Walker IV, LLC
• Samantha Duffie, MS
• Natalie Dunn, CCC-SLP
• Adam Richard Dutson, O.D.
• Hilary Ann Dwyer, LPC-A
• Gina Dyer-Goss, MSN-FN
• Dynamic Physical Therapy & Rehabilitation

• Physical Therapist in Fort Mill, SC
• Providers in Fort Mill, SC by specialty
• Physical Therapist in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.