Minh Thu Thi Nguyen, MD

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

V5315 Issued in TX

Practice address

1305 Wonder World Dr Ste 200
San Marcos, TX 78666-7502

Phone

(512) 754-8676

Fax

(512) 371-6891

NPI assigned

May 7, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Minh Thi Nguyen Other name

Medicare fee-for-service enrollment

Enrolled in CT, TX2 enrollments

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 2

Specialty

Gastroenterology

Education

University of Texas Medical Branch at Galveston, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas Digestive Disease Consultants, PLLCGroup PAC ID 3375531379, 616 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Christus Santa Rosa Hospital-San Marcos Hospital, San Marcos, TX, CCN 450272
• Resolute Health Hospital Hospital, New Braunfels, TX, CCN 670098

Merit-based Incentive Payment System (MIPS)

Final score

94 of 100Reported as group

Quality

83.66

Promoting interoperability

100

Improvement activities

40

Cost

66.78

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mnguyen2389938@direct.trinity-health.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.

• Texas Digestive Disease Consultants, PLLC

  • Gastroenterology Physician
  • Irving, TX
  • NPI 1053397331
  Medicare reassignment Care Compare group NPD
• Austin Gastroenterology, PLLC

  • Gastroenterology Physician
  • Austin, TX
  • NPI 1316998016
  Medicare reassignment
• Texas Digestive Disease Consultants, PLLC

  • Gastroenterology Physician
  • Southlake, TX
  • NPI 1649256546
  NPD
• Texas Digestive Disease Consultants PLLC

  • Gastroenterology Physician
  • Covington, LA
  • NPI 1295428415
  NPD

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

• Christus Santa Rosa Health Care Corporation

  • General Acute Care Hospital
  • New Braunfels, TX
  • NPI 1114725033
  Care Compare affiliation
• Christus Santa Rosa Health Care Corporation

  • General Acute Care Hospital
  • San Marcos, TX
  • NPI 1447883301
  Care Compare affiliation
• Resolute Hospital Company, LLC

  • General Acute Care Hospital
  • New Braunfels, TX
  • NPI 1427472463
  Care Compare affiliation

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

{
    "created_epoch": "1557187200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752796800000",
    "number": "1629633474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "950 E STATE HIGHWAY 114 STE 200",
            "city": "SOUTHLAKE",
            "state": "TX",
            "postal_code": "760925261",
            "telephone_number": "214-424-2200",
            "fax_number": "214-231-2159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1305 WONDER WORLD DR STE 200",
            "city": "SAN MARCOS",
            "state": "TX",
            "postal_code": "786667502",
            "telephone_number": "512-754-8676",
            "fax_number": "512-371-6891"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "MINH THU",
        "middle_name": "THI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-05-07",
        "last_updated": "2025-07-18",
        "certification_date": "2025-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "CT",
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "V5315",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MINH",
            "last_name": "NGUYEN",
            "middle_name": "THI",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Carly Nevill, RD
• New Journeys
• New Recovery Pathways Counseling
• Rachel Newman
• Christine Nguyen
• Cody A Nichols, M.D.
• Michael Lynn Nick, CRNA
• Cheryl Lynn Nickell, LCSW
• Sye Nobles
• Michael Casey Nonmacher

• Gastroenterology Physician in San Marcos, TX
• Providers in San Marcos, TX by specialty
• Gastroenterology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 18, 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.