Michelle Diane Harkness, PT

Primary specialty

Physical TherapistTaxonomy code 225100000X

License

PT07185 Issued in OH

Practice address

535 Officenter PL
Suite C
Gahanna, OH 43230

Phone

(614) 471-0036

Fax

(614) 471-0087

NPI assigned

Jan 19, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in OH

Enrollment records 1

Specialty

Physical Therapist in Private Practice

Education

Other, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ohrh, LLCGroup PAC ID 5991942898, 154 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Ohrh, LLC

  • Physical Therapy Clinic/Center
  • Grove City, OH
  • NPI 1770060212
  Medicare reassignment Care Compare group NPD
• Ohrh, LLC

  • Physical Therapy Clinic/Center
  • Chillicothe, OH
  • NPI 1265140917

  Physical Therapist

  NPD
• Ohrh, LLC

  • Physical Therapy Clinic/Center
  • Worthington, OH
  • NPI 1295213510
  NPD
• Theracare Inc

  • Physical Therapy Clinic/Center
  • Gahanna, OH
  • NPI 1386623155
  NPD (past)

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

{
    "created_epoch": "1137628800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1285614925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "535 OFFICENTER PL",
            "address_2": "SUITE C",
            "city": "GAHANNA",
            "state": "OH",
            "postal_code": "42230",
            "telephone_number": "614-471-0036",
            "fax_number": "614-471-0087"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 OFFICENTER PL",
            "address_2": "SUITE C",
            "city": "GAHANNA",
            "state": "OH",
            "postal_code": "43230",
            "telephone_number": "614-471-0036",
            "fax_number": "614-471-0087"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARKNESS",
        "first_name": "MICHELLE",
        "middle_name": "DIANE",
        "name_prefix": "Ms.",
        "credential": "PT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "OH",
            "license": "PT07185",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000013775",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2055421",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rupa Hamal, D.M.D.
• Kelsie A Hammond, APRNCNP
• Allison Elizabeth Hannah, CNP
• David Hannallah, MD
• Heather Harbison-Dawson
• Tracy Harmon, MA, CCC-SLP
• Linda Harness
• Alyssa Harris, PHARMD
• Holiday Carrera Harris, DO
• Hart & Hustle Rehab & Performance LLC

• Physical Therapist in Gahanna, OH
• Providers in Gahanna, OH by specialty
• Physical Therapist in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.