Hayden Tran, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

34.011270 Issued in OH

Practice address

401 Matthew St
Marietta, OH 45750-1635

Phone

(740) 376-1994

Fax

(740) 374-7701

NPI assigned

Apr 25, 2011

Last updated

Oct 23, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Electronic endpoints 2

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

HospitalistAlso: Internal Medicine

Education

Lake Erie College of Osteopathic Medicine, Erie, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Marietta Memorial HospitalGroup PAC ID 8224928965, 387 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Marietta Memorial Hospital Hospital, Marietta, OH, CCN 360147
• Selby General Hospital Hospital, Marietta, OH, CCN 361319
• Sistersville General Hospital Hospital, Sistersville, WV, CCN 511304

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Marietta Memorial Hospital

  dba Department of Primary Care

  • Rural Health Clinic/Center
  • Woodsfield, OH
  • NPI 1962106328
  Medicare reassignment Care Compare group NPD
• Ohiohealth Corporation

  dba OhioHealth Physician Group, Inc

  • Family Medicine Physician
  • Columbus, OH
  • NPI 1578545273

  Internal Medicine

  Medicare reassignment NPD
• Prime Healthcare Foundation - Coshocton, LLC

  • General Acute Care Hospital
  • Coshocton, OH
  • NPI 1013468172

  Internal Medicine

  Medicare reassignment NPD
• Selby General Hospital

  • Critical Access Hospital
  • Marietta, OH
  • NPI 1124073465
  Medicare reassignment NPD
• Ohio Valley Physicians Inc

  dba Access Care

  • Family Medicine Physician
  • Huntington, WV
  • NPI 1962433177

  OH

  Medicare reassignment NPD
• Coshocton County Memorial Hospital Association

  • General Acute Care Hospital
  • Coshocton, OH
  • NPI 1053398099
  NPD
• Marietta Memorial Hospital

  • General Acute Care Hospital
  • Marietta, OH
  • NPI 1215936927
  NPD
• Ohiohealth Corporation

  dba OhioHealth Physician Group Inc

  • Anesthesiology Physician
  • Columbus, OH
  • NPI 1407292105
  NPD
• Prime Healthcare Foundation - Coshocton LLC

  dba Coshocton Regional Medical Center Warsaw Clinic

  • Rural Health Clinic/Center
  • Warsaw, OH
  • NPI 1497483127
  NPD
• Selby General Hospital

  dba Department of Primary Care Logan

  • Rural Health Clinic/Center
  • Logan, OH
  • NPI 1710840251
  NPD
• Ohio Valley Physicians Inc

  dba OVP Health

  • Rural Health Clinic/Center
  • Eastern, KY
  • NPI 1164129599
  NPD

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

• Marietta Memorial Hospital

  • General Acute Care Hospital
  • Marietta, OH
  • NPI 1215936927
  Care Compare affiliation
• Selby General Hospital

  • Critical Access Hospital
  • Marietta, OH
  • NPI 1124073465
  Care Compare affiliation
• Marietta Memorial Hospital of Tyler County Inc

  dba Sistersville General Hospital

  • Critical Access Hospital
  • Sistersville, WV
  • NPI 1811595192
  Care Compare affiliation

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

{
    "created_epoch": "1303689600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792713600000",
    "number": "1124319272",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 449",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457500449",
            "telephone_number": "740-374-4500",
            "fax_number": "740-374-5887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 MATTHEW ST",
            "city": "MARIETTA",
            "state": "OH",
            "postal_code": "457501635",
            "telephone_number": "740-376-1994",
            "fax_number": "740-374-7701"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1106 Colegate Dr",
            "address_purpose": "LOCATION",
            "city": "Marietta",
            "state": "OH",
            "postal_code": "457501323",
            "country_code": "US",
            "telephone_number": "740-374-7700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TRAN",
        "first_name": "HAYDEN",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2011-04-25",
        "last_updated": "2026-10-23",
        "certification_date": "2026-10-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "34.011270",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "OH",
            "license": "34.011270",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hospital.provider@mmhs.directaddress.net",
            "affiliation": "N",
            "address_1": "1106 Colegate Dr",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457501323",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hospital.provider@mmhs.directaddress.net",
            "affiliation": "N",
            "address_1": "401 Matthew St",
            "city": "Marietta",
            "state": "OH",
            "country_code": "US",
            "postal_code": "457501635",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Internal Medicine Physician in Marietta, OH
• Providers in Marietta, OH by specialty
• Internal Medicine Physician in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 23, 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.