Individual provider Active NPI

Mark Ramsey, MPT

  • Physical Therapist
  • Westerville, OH
National Provider Identifier
1245214121
Registry record updated Nov 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
PT004515 Issued in OH
Practice address
340 Polaris Pkwy
Westerville, OH 43082-7971
Phone
(614) 839-2300
Fax
(614) 839-2301
NPI assigned
Dec 3, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X PT004515 OH Primary

Addresses

Primary practice location

340 Polaris Pkwy
Westerville, OH 43082-7971

Mailing address

340 Polaris Pkwy
Westerville, OH 43082-7971

Other identifiers 11

IdentifierTypeStateIssuer
9221724OtherOHPHCS NETWORK PROVIDER NUM
0959780MedicaidOH
311356625028OtherOHCARESOURCE MCO
11390306OtherOHCAQH PROVIDER NUMBER
124207400OtherDEPT OF LABOR PROVIDER NU
15668OtherOHNATIONWIDE INSURANCE PROV
000000119999OtherOHANTHEM
23-2804807OtherOHREHAB PROVIDER NETWORK PR
P00133533OtherRAILROAD MEDICARE PROVIDE
31-1356625OtherOHGREAT WEST PROVIDER NUMBE
6400078OtherOHINDIVIDUAL PROVIDER NUMBE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050701000914 OH Practitioner - Physical Therapist in Private Practice 9638115595 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1987
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
River Rock Rehabilitation LLCGroup PAC ID 3779492186, 19 clinicians
Orthopedic One, Inc.Group PAC ID 3072598283, 282 clinicians

Practice addresses (Care Compare)

211 Stocksdale Dr
Suite C
Marysville, OH 43040-5507
Phone (937) 644-3311

340 Polaris Pkwy
Westerville, OH 43082-7971
Phone (614) 839-2300

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PT004515OHMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Orthopedic One, Inc CurrentSince Dec 15, 2025 Accepting new patients
Orthopedic One, Inc. CurrentSince Dec 15, 2025 Accepting new patients
River Rock Rehabilitation, LLC Physical Therapist CurrentSince Mar 1, 2025 Accepting new patients
Marysville Physical Therapy Inc Physical Therapist CurrentSince Sep 28, 1992 Accepting new patients

Locations

3900 Medina Rd
Unit N
Akron, OH 44333
Phone (330) 625-5549

23811 Chagrin Blvd
Ste 120
Cleveland, OH 44122
Phone (216) 273-1656

630 Lexington Ave
Mansfield, OH 44907
Phone (419) 756-0616

990 S Prospect St
Ste 4
Marion, OH 43302
Phone (740) 387-2900

211 Stocksdale Dr
Marysville, OH 43040
Phone (937) 644-3311

211 Stocksdale Dr
Ste C
Marysville, OH 43040
Phone (740) 383-3490

3840 Woodley Rd
Ste D
Toledo, OH 43606
Phone (419) 309-1240

4604 Sawmill Rd
Upper Arlngtn, OH 43220
Phone (614) 839-2300

4329 Mahoning Ave NW
Warren, OH 44483
Phone (330) 702-0110

340 Polaris Pkwy
Westerville, OH 43082
Phone (614) 839-2300

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1133568000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763337600000",
    "number": "1245214121",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "340 POLARIS PKWY",
            "city": "WESTERVILLE",
            "state": "OH",
            "postal_code": "430827971"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "340 POLARIS PKWY",
            "city": "WESTERVILLE",
            "state": "OH",
            "postal_code": "430827971",
            "telephone_number": "614-839-2300",
            "fax_number": "614-839-2301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RAMSEY",
        "first_name": "MARK",
        "credential": "MPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-03",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "OH",
            "license": "PT004515",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHCS NETWORK PROVIDER NUM",
            "identifier": "9221724",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0959780",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CARESOURCE MCO",
            "identifier": "311356625028",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CAQH PROVIDER NUMBER",
            "identifier": "11390306",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF LABOR PROVIDER NU",
            "identifier": "124207400",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NATIONWIDE INSURANCE PROV",
            "identifier": "15668",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000119999",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "REHAB PROVIDER NETWORK PR",
            "identifier": "23-2804807",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE PROVIDE",
            "identifier": "P00133533",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GREAT WEST PROVIDER NUMBE",
            "identifier": "31-1356625",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "INDIVIDUAL PROVIDER NUMBE",
            "identifier": "6400078",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Westerville, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 2025; 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.