Michael N. Dube, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

MD 27864 Issued in TN

Practice address

501 E Watauga Ave
Johnson City, TN 37601-4038

Phone

(423) 722-8446

Fax

(423) 722-5674

NPI assigned

Dec 19, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• MCC, Inc.

  dba Medical Care Walk-In Clinic

  • Family Medicine Physician
  • Johnson City, TN
  • NPI 1003935321
  NPD (past) Authorized official
• Emergency Care Physicians, Inc.

  • Emergency Medicine Physician
  • Johnson City, TN
  • NPI 1669410304
  NPD (past)
• Johnson City Emergency Physicians, PC

  • Emergency Medicine Physician
  • Johnson City, TN
  • NPI 1376557348
  NPD (past)

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

{
    "created_epoch": "1134950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1932185121",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 E WATAUGA AVE",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376014038",
            "telephone_number": "423-722-8446",
            "fax_number": "423-722-5674"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "501 E WATAUGA AVE",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376014038",
            "telephone_number": "423-722-8446",
            "fax_number": "423-722-5674"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUBE",
        "first_name": "MICHAEL",
        "middle_name": "N.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "MD 27864",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Morgan Driskill
• DRS Montenegro & de Wit
• DRS. Bradshaw and Hathaway
• DRS. Ellis & Mefford Dental Associates, PLLC
• DRS. Kellum & Pike, PC Optometrists
• Barbara Eileen Dubois
• Sanya Dudani, MD
• Gloria M Dudney, RN
• Aubrey Dueweke, PHD
• Bethel Sebsibe Duffin, PMHNP-BC

• Internal Medicine Physician in Johnson City, TN
• Providers in Johnson City, TN by specialty
• Internal Medicine Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; OIG LEIE.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.