Individual provider Active NPI

Ashwin Rao

  • Gastroenterology Physician
  • Houston, TX
National Provider Identifier
1639673106
Registry record updated Sep 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
T8633 Issued in TX
Practice address
7200 Cambridge St FL 8
Houston, TX 77030-4202
Phone
(713) 798-0950
NPI assigned
Mar 20, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X T8633 TX
Student in an Organized Health Care Education/Training Program 390200000X
Hospitalist Physician 208M00000X 036156173 IL
Gastroenterology Physician 207RG0100X T8633 TX Primary

Addresses

Primary practice location

7200 Cambridge St FL 8
Houston, TX 77030-4202

Mailing address

11202 Hillside Glen TRL
Houston, TX 77065-5002
Phone (832) 244-3655

Other practice location 1

251 E Huron St Ste 16-738
Chicago, IL 60611-3055
Phone (312) 926-5924

Other practice location 2

5323 Harry Hines Blvd
Dallas, TX 75390-7201
Phone (214) 999-9999

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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

Enrollment IDStateProvider typePAC IDDetails
I20260519001891 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 4981005469 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Other, 2018
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1 Baylor PLZ
2Gr900
Houston, TX 77030-3498

1102 Bates Ave
Fc1450
Houston, TX 77030-2698

PO Box
Dallas, TX 75284

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
T8633TXMDInternal Medicine Physician

Interoperability endpoints

  • Direct secure messaging: arao47434@direct.phhs.org

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": "1521504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789603200000",
    "number": "1639673106",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11202 HILLSIDE GLEN TRL",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770655002",
            "telephone_number": "832-244-3655",
            "fax_number": "312-926-6134"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7200 CAMBRIDGE ST FL 8",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770304202",
            "telephone_number": "713-798-0950"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "251 E Huron St Ste 16-738",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606113055",
            "country_code": "US",
            "telephone_number": "312-926-5924",
            "fax_number": "312-926-6134",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5323 Harry Hines Blvd",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "753907201",
            "country_code": "US",
            "telephone_number": "214-999-9999",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RAO",
        "first_name": "ASHWIN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-03-20",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "T8633",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "IL",
            "license": "036156173",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "T8633",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.