Tonia L Farmer, M.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

35.079793 Issued in OH

Practice address

3893 E Market St
Warren, OH 44484-4706

Phone

(330) 856-4000

Fax

(330) 609-9910

NPI assigned

May 23, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Electronic endpoints 3

Medicare fee-for-service enrollment

Enrolled in OH, MN2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Otolaryngology

Education

Virginia Commonwealth University, School of Medicine, 1996

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Olmsted Medical CenterGroup PAC ID 8527970060, 324 clinicians

Midwest Community Health Associates, Inc.Group PAC ID 0941114250, 100 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Olmsted Medical Center Hospital, Rochester, MN, CCN 240006
• Community Hospitals and Wellness Centers Hospital, Bryan, OH, CCN 360121

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tfarmer89668@direct.parkviewexchange.com

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.

• Midwest Community Health Associates, Inc.

  • Family Medicine Physician
  • Bryan, OH
  • NPI 1619915170
  Medicare reassignment Care Compare group NPD
• Olmsted Medical Center

  • Clinic/Center
  • Rochester, MN
  • NPI 1952356297
  Medicare reassignment Care Compare group NPD
• Warren Otologic Group, Inc

  • Otolaryngology Physician
  • Warren, OH
  • NPI 1720023351
  Medicare reassignment
• Midwest Community Health Associates, Inc.

  • Durable Medical Equipment & Medical Supplies
  • Bryan, OH
  • NPI 1942770581
  NPD
• Olmsted Medical Center

  • General Acute Care Hospital
  • Rochester, MN
  • NPI 1538112131
  NPD

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

• Community Hospitals and Wellness Centers

  • General Acute Care Hospital
  • Bryan, OH
  • NPI 1962458521
  Care Compare affiliation

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

{
    "created_epoch": "1116806400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751414400000",
    "number": "1801899034",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3893 E MARKET ST",
            "city": "WARREN",
            "state": "OH",
            "postal_code": "444844706",
            "telephone_number": "330-856-4000",
            "fax_number": "330-609-9910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3893 E MARKET ST",
            "city": "WARREN",
            "state": "OH",
            "postal_code": "444844706",
            "telephone_number": "330-856-4000",
            "fax_number": "330-609-9910"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "433 W High St",
            "address_purpose": "LOCATION",
            "city": "Bryan",
            "state": "OH",
            "postal_code": "435061690",
            "country_code": "US",
            "telephone_number": "419-633-7389",
            "fax_number": "419-636-8903",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "210 9th St SE",
            "address_purpose": "LOCATION",
            "city": "Rochester",
            "state": "MN",
            "postal_code": "559046756",
            "country_code": "US",
            "telephone_number": "507-288-3443",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FARMER",
        "first_name": "TONIA",
        "middle_name": "L",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-05-23",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MN",
            "license": "79182",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "OH",
            "license": "35.079793",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2276095",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tfarmer89668@Direct.Parkviewexchange.com",
            "affiliation": "N",
            "address_1": "433 W High St",
            "city": "Bryan",
            "state": "OH",
            "country_code": "US",
            "postal_code": "435061690",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicprod-mobile.parkview.com/FHIR/api/FHIR/R4/",
            "affiliation": "N",
            "address_1": "433 W High St",
            "city": "Bryan",
            "state": "OH",
            "country_code": "US",
            "postal_code": "435061690",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicprod-mobile.parkview.com/FHIR/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "433 W High St",
            "city": "Bryan",
            "state": "OH",
            "country_code": "US",
            "postal_code": "435061690",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Family & Community Services, Inc.
• Family & Friends Home Care LLC.
• Family & Friends Home Care, LLC
• Family First Dental Group, LLC
• Family Matters Medical Center, LLC
• Keith Patrick Farrell, D.C
• Father & Son Pharmaceuticals, LLC
• Hina Fatima, MD
• Sarah Lynn Feezle
• Kimberly Fekety, AGPCNP-BC

• Otolaryngology Physician in Warren, OH
• Providers in Warren, OH by specialty
• Otolaryngology Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2025; 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.