Individual provider Active NPI

Thomas Tietjen, M.D.

  • Gastroenterology Physician
  • Petoskey, MI
National Provider Identifier
1861553026
Registry record updated Dec 24, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
TT077247 Issued in MI
Practice address
560 W Mitchell St
Suite M40
Petoskey, MI 49770-2278
Phone
(231) 487-2391
Fax
(231) 487-6513
NPI assigned
Dec 12, 2006
Last updated
Dec 24, 2015By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 24, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X TT077247 MI Primary

Addresses

Primary practice location

560 W Mitchell St
Suite M40
Petoskey, MI 49770-2278

Mailing address

859 Surrey LN
Petoskey, MI 49770-9310
Phone (231) 838-4044

Other identifiers 1

IdentifierTypeStateIssuer
1861553026MedicaidMI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
TT077247MIMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Digestive Health Associates of Northern Michigan, P.C. Gastroenterology Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1165881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1450915200000",
    "number": "1861553026",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "859 SURREY LN",
            "city": "PETOSKEY",
            "state": "MI",
            "postal_code": "497709310",
            "telephone_number": "231-838-4044",
            "fax_number": "231-344-5923"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "560 W MITCHELL ST",
            "address_2": "SUITE M40",
            "city": "PETOSKEY",
            "state": "MI",
            "postal_code": "497702278",
            "telephone_number": "231-487-2391",
            "fax_number": "231-487-6513"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIETJEN",
        "first_name": "THOMAS",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-12",
        "last_updated": "2015-12-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MI",
            "license": "TT077247",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1861553026",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Petoskey, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 24, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.