Tammy Theresa Tran-Yang, D.O.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

5101019188 Issued in MI

Practice address

310 Lafayette Ave SE Ste 200
Grand Rapids, MI 49503-4693

Phone

(616) 752-6525

NPI assigned

May 25, 2011

Sex

Female

Sole proprietor

Yes

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

Enrolled in MI

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

Michigan State University College of Osteopathic Medicine, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advantage Health/Saint Mary'S Medical GroupGroup PAC ID 4082807961, 499 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mercy Health Saint Mary'S Hospital, Grand Rapids, MI, CCN 230059

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ttranyang3404439@direct.trinity-health.org
• Direct secure messaging: ttran367676@direct.hfhs.org

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.

• Advantage Health/Saint Mary'S Medical Group

  • Multi-Specialty Clinic/Center
  • Grand Rapids, MI
  • NPI 1376862151
  Medicare reassignment Care Compare group NPD
• Metropolitan Hospital

  • Internal Medicine Physician
  • Wyoming, MI
  • NPI 1811937519

  Multi-Specialty

  Medicare reassignment NPD
• Advantage Health Saint Mary'S Medical Group

  • Orthopaedic Surgery Physician
  • Byron Center, MI
  • NPI 1003515008

  Multi-Specialty

  NPD
• Advantage Health Saint Mary'S Medical Group

  • Multi-Specialty Clinic/Center
  • Grand Rapids, MI
  • NPI 1952340911
  NPD

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

• Saint Mary'S Health Services

  • General Acute Care Hospital
  • Grand Rapids, MI
  • NPI 1639111057
  Care Compare affiliation

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

{
    "created_epoch": "1306281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1710201600000",
    "number": "1578856530",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5900 BYRON CENTER AVE SW",
            "address_2": "MEDICAL ADMINISTRATION",
            "city": "WYOMING",
            "state": "MI",
            "postal_code": "495199606",
            "telephone_number": "616-252-3243",
            "fax_number": "616-252-0260"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "310 LAFAYETTE AVE SE STE 200",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495034693",
            "telephone_number": "616-752-6525"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2093 Health Dr SW Ste 302",
            "address_purpose": "LOCATION",
            "city": "Wyoming",
            "state": "MI",
            "postal_code": "495199691",
            "country_code": "US",
            "telephone_number": "616-252-5775",
            "fax_number": "616-252-5785",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11885 E 12 Mile Rd",
            "address_2": "Ste. 300A",
            "address_purpose": "LOCATION",
            "city": "Warren",
            "state": "MI",
            "postal_code": "480933474",
            "country_code": "US",
            "telephone_number": "586-582-6630",
            "fax_number": "586-582-6631",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TRAN-YANG",
        "first_name": "TAMMY",
        "middle_name": "THERESA",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2011-05-25",
        "last_updated": "2024-03-12",
        "certification_date": "2024-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "MI",
            "license": "5101019188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristina Anne Trahan, MSW
• Laura Courtney Trail, NP
• Trails Counseling LLC
• Alonda M Trammell-Miller, LMSW
• Mackenzie S Trammell
• Allison P Tran, CNM
• Amanda Jean Tran, NP
• Anh-Dao Tran, DO
• Chantel Tran
• David Duy Tran, PHARMD

• Gastroenterology Physician in Grand Rapids, MI
• Providers in Grand Rapids, MI by specialty
• Gastroenterology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 2024; 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.