Texas Institute of Digestive Health, PLLC

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

H2089 Issued in TX

Legal business name

TEXAS INSTITUTE OF DIGESTIVE HEALTH, PLLC

Practice address

7737 Southwest Fwy Ste 950
Houston, TX 77074-1806

Phone

(713) 955-7345

NPI assigned

May 1, 2017

Organization subpart

No

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

Authorized official

Name

Valerie Kay Carter

Title

Consultant

Phone

(713) 893-7401

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/16397/brand/1/csg/1/fhir/r4

Practitioners 7

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Hsin Yi Huang, ANP

  • Gerontology Nurse Practitioner
  • Houston, TX
  • NPI 1760983340
  Medicare reassignment NPD
• Kaizhen Wang, NP

  • Acute Care Nurse Practitioner
  • Houston, TX
  • NPI 1972102374

  Single Specialty

  Medicare reassignment NPD
• Victor W. Yang, M.D.

  • Specialist
  • Houston, TX
  • NPI 1023004470

  Gastroenterology

  Medicare reassignment NPD
• Szu Hsien Rick Ho, FNP

  • Family Nurse Practitioner
  • Baton Rouge, LA
  • NPI 1679611511
  NPD
• Claudia P Garcia, M.D.

  • Obstetrics & Gynecology Physician
  • Brownsville, TX
  • NPI 1336121482
  NPD (past)
• Ulla-Britt Larka, D.P.M.

  • Podiatrist
  • Sugar Land, TX
  • NPI 1861416422
  NPD (past)
• Siegfried E Schnell, DPM PA

  • Podiatrist
  • Houston, TX
  • NPI 1649271172
  NPD (past)

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

{
    "created_epoch": "1493596800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1777420800000",
    "number": "1710412481",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7737 SOUTHWEST FWY STE 950",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770741806",
            "telephone_number": "713-955-7345",
            "fax_number": "832-648-7747"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7737 SOUTHWEST FWY STE 950",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770741806",
            "telephone_number": "713-955-7345"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1919 North Loop W Ste 299",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770081368",
            "country_code": "US",
            "telephone_number": "713-955-7345",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "TEXAS INSTITUTE OF DIGESTIVE HEALTH, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-05-01",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A",
        "authorized_official_last_name": "CARTER",
        "authorized_official_first_name": "VALERIE",
        "authorized_official_middle_name": "KAY",
        "authorized_official_title_or_position": "CONSULTANT",
        "authorized_official_telephone_number": "713-893-7401"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "H2089",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Texas Injury Consultants, LTD.
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• Texas Institute for Spine Pain & Rehabilitation, P.a.
• Texas Institute of Chest-Sleep Disorders.
• Texas Institute of Plastic Surgery
• Texas Int Medical Services, P.a.
• Texas Intensivist
• Texas Intergrative Pain Institute Inc.
• Texas International Endoscopy Center, LP

• Gastroenterology Physician in Houston, TX
• Providers in Houston, TX by specialty
• Gastroenterology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.