Thanita Thongtan, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

01095800A Issued in IN

Practice address

550 S Landmark Ave
Bloomington, IN 47403-3239

Phone

(812) 355-6900

NPI assigned

May 9, 2019

Last updated

Dec 15, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IN

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

Gastroenterology

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Iu Health Medical Group LLCGroup PAC ID 9638617913, 4,382 clinicians

Indiana University Health Southern Indiana Physicians LLCGroup PAC ID 6204748197, 474 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Indiana University Health Bloomington Hospital Hospital, Bloomington, IN, CCN 150051
• Indiana University Health Bedford Hospital Hospital, Bedford, IN, CCN 151328
• Indiana University Health Hospital, Indianapolis, IN, CCN 150056

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Indiana University Health Southern Indiana Physicians, LLC

  • Multi-Specialty Clinic/Center
  • Bloomington, IN
  • NPI 1013953983

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Iu Health Medical Group, LLC

  • General Practice Physician
  • Indianapolis, IN
  • NPI 1326893777
  Medicare reassignment Care Compare group NPD
• Indiana University Health Southern Indiana Physicians LLC

  • Durable Medical Equipment & Medical Supplies
  • Bloomington, IN
  • NPI 1063179844
  NPD

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

• Indiana University Health Bedford, Inc

  dba IU Health Bedford Hospital

  • Critical Access Hospital
  • Bedford, IN
  • NPI 1548260284
  Care Compare affiliation
• Indiana University Health Bedford, Inc.

  dba IU Health Bedford

  • Ambulance
  • Bedford, IN
  • NPI 1346218799

  Hospital

  Care Compare affiliation
• Indiana University Health Bloomington Inc

  dba Iu Health Bloomington

  • General Acute Care Hospital
  • Bloomington, IN
  • NPI 1205860335
  Care Compare affiliation
• Indiana University Health Inc

  dba Indiana University Health

  • General Acute Care Hospital
  • Indianapolis, IN
  • NPI 1144266024
  Care Compare affiliation

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

{
    "created_epoch": "1557360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765756800000",
    "number": "1558926071",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5520 LEONARDO DA VINCI STE 100",
            "city": "EDINBURG",
            "state": "TX",
            "postal_code": "785391422",
            "telephone_number": "956-362-3636"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 S LANDMARK AVE",
            "city": "BLOOMINGTON",
            "state": "IN",
            "postal_code": "474033239",
            "telephone_number": "812-355-6900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "100 Woodruff Circle",
            "address_purpose": "LOCATION",
            "city": "Atlanta, GA 30322",
            "state": "GA",
            "postal_code": "303071422",
            "country_code": "US",
            "telephone_number": "404-727-4018",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THONGTAN",
        "first_name": "THANITA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-09",
        "last_updated": "2025-12-15",
        "certification_date": "2025-12-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "IN",
            "license": "01095800A",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IN",
            "license": "01095800A",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "GA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "tthongtan@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "550 S Landmark Ave",
            "city": "Bloomington",
            "state": "IN",
            "country_code": "US",
            "postal_code": "474033239",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Karen Rene' Thompson, CTRS, HTR
• Lori Ann Thompson, MD
• Mackenzie Faith Thompson, PA-C
• Ron Thompson, PHD
• Vicky Thompson
• Kay Thorbecke
• Summer Thorne, RBT
• Thrive Psychology Services, LLC
• Luke Throckmorton, PHARM D.
• Jodie Lea Thummel, NP

• Gastroenterology Physician in Bloomington, IN
• Providers in Bloomington, IN by specialty
• Gastroenterology Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 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.