Mary Kathryn Arnold, PA-C

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

50.005558RX Issued in OH

Practice address

680 Buckles CT N Ste 1a
Columbus, OH 43230-6928

Phone

(614) 986-0125

Fax

(614) 237-1646

NPI assigned

Apr 30, 2018

Last updated

May 19, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Enrolled in OH

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

American Health Network of Ohio, LLCGroup PAC ID 3173427721, 54 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Riverside Methodist Hospital Hospital, Columbus, OH, CCN 360006
• Mount Carmel East & West Hospital, Columbus, OH, CCN 360035

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: marnold211461@direct.optum.com

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

• American Health Network of Ohio, LLC

  • Family Medicine Physician
  • Columbus, OH
  • NPI 1386675544

  Medical

  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Mount Carmel Health System

  • General Acute Care Hospital
  • Grove City, OH
  • NPI 1710067376
  Care Compare affiliation
• Mount Carmel Health System

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1982784534
  Care Compare affiliation
• Ohiohealth Corporation

  dba Riverside Methodist Hospital

  • General Acute Care Hospital
  • Columbus, OH
  • NPI 1467484972
  Care Compare affiliation
• Ohiohealth Corporation

  dba OhioHealth Laboratory Systems

  • Clinical Medical Laboratory
  • Columbus, OH
  • NPI 1710916945

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1525046400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1952899593",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "680 BUCKLES CT N STE 1A",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432306928",
            "telephone_number": "614-986-0125",
            "fax_number": "614-237-1646"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "680 BUCKLES CT N STE 1A",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432306928",
            "telephone_number": "614-986-0125",
            "fax_number": "614-237-1646"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARNOLD",
        "first_name": "MARY",
        "middle_name": "KATHRYN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-30",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "OH",
            "license": "50.005558RX",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kiana Arnold
• Makenzie Elizabeth Arnold
• Marion Arnold, MB, CHB; SA-C
• Mark W. Arnold, MD
• Marla Nanci Arnold, PH.D.
• Michael J Arnold, MD
• Nate Arnold, PA-C
• Sarah Elizabeth Arnold, M.A. CCC-SLP
• Sarah Lee Arnold
• Stefanie Arnold

• Medical Physician Assistant in Columbus, OH
• Providers in Columbus, OH by specialty
• Medical Physician Assistant in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.