Michael S Tornwall, M.D.

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

35066867T Issued in OH

Practice address

601 State Route 664 N
Logan, OH 43138-8541

Phone

(740) 380-8140

Fax

(740) 380-8510

NPI assigned

Jun 9, 2005

Sex

Male

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

Electronic endpoints 1

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

General Surgery

Education

University of Texas Medical Branch at Galveston, 1987

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hocking Valley Medical Group, Inc.Group PAC ID 0345238622, 21 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hocking Valley Community Hospital Hospital, Logan, OH, CCN 361330
• Ohiohealth O'Bleness Hospital Hospital, Athens, OH, CCN 360014

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mtornwall608378@direct.osumc.edu

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.

• Hocking Valley Medical Group, Inc.

  • Family Medicine Physician
  • Logan, OH
  • NPI 1801994827

  Surgery

  Medicare reassignment Care Compare group NPD
• Hocking Valley Community Hospital

  • Critical Access Hospital
  • Logan, OH
  • NPI 1295840007
  Medicare reassignment NPD
• Hocking Valley Medical Group Transportation

  • Non-emergency Medical Transport (VAN)
  • Logan, OH
  • NPI 1417555087
  NPD

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

• Hocking Valley Community Hospital

  • Critical Access Hospital
  • Logan, OH
  • NPI 1295840007
  Care Compare affiliation
• Sheltering Arms Hospital Foundation, Inc.

  • General Acute Care Hospital
  • Athens, OH
  • NPI 1710913462
  Care Compare affiliation

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

{
    "created_epoch": "1118275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755648000000",
    "number": "1285638957",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 228",
            "city": "LOGAN",
            "state": "OH",
            "postal_code": "431380228",
            "telephone_number": "740-385-7564",
            "fax_number": "740-385-7566"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 STATE ROUTE 664 N",
            "city": "LOGAN",
            "state": "OH",
            "postal_code": "431388541",
            "telephone_number": "740-380-8140",
            "fax_number": "740-380-8510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TORNWALL",
        "first_name": "MICHAEL",
        "middle_name": "S",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-09",
        "last_updated": "2025-08-20",
        "certification_date": "2025-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "OH",
            "license": "35066867T",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0974021",
            "state": "OH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ANTHEM",
            "identifier": "000000195026",
            "state": "OH"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mtornwall608378@direct.osumc.edu",
            "affiliation": "N",
            "endpointDescription": "Hocking Valley Medical Group, Inc",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "819 State Route 664 N Ste B",
            "city": "Logan",
            "state": "OH",
            "country_code": "US",
            "postal_code": "431388540",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Anna Inatte Tipton
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• Martha Tripp, OTR/L
• Nicole Turner
• Makaila Tussing, PC
• Jenna Katherine Tyler, OD

• Surgery Physician in Logan, OH
• Providers in Logan, OH by specialty
• Surgery Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.