Individual provider Active NPI

Ryan T. Thai, MD

  • Family Medicine Physician
  • Houston, TX
National Provider Identifier
1568463891
Registry record updated Jun 24, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
L0947 Issued in TX
Practice address
3918 Leeland St.
Houston, TX 77003-5648
Phone
(713) 528-3400
Fax
(713) 528-3377
NPI assigned
Aug 9, 2005
Reactivated
Apr 7, 2006
Last updated
Jun 24, 2014By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 24, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X L0947 TX Primary

Addresses

Primary practice location

3918 Leeland St.
Houston, TX 77003-5648

Mailing address

3918 Leeland St
Hou, TX 77003-5648
Phone (713) 528-3400

Other identifiers 3

IdentifierTypeStateIssuer
L0947OtherTXSTATE LICENSE
151739301MedicaidTX
151738501MedicaidTX

Other names 1

  • Thu T Thai Other name

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
I20051207000261 TX Practitioner - HospitalistPractitioner - General PracticePractitioner - Family Practice 0840244067 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: General Practice
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians
Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

12333 Main St
Houston, TX 77035-6205
Phone (713) 729-7600

3918 Leeland St
Houston, TX 77003-5648
Phone (713) 528-3400

4401 Garth Rd
Baytown, TX 77521-2122
Phone (281) 420-4350

6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150

7575 San Felipe St
Suite 155
Houston, TX 77063-1777
Phone (713) 266-9955

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Midtown Doctors Group, PA Family Medicine CurrentSince May 1, 2002 Accepting new patients
TMH Physician Associates PLLC CurrentSince Jun 23, 2025 Accepting new patients
TMH Physician Associates PLLC Family Medicine CurrentSince Jun 23, 2025 Accepting new patients
South Main Clinic, Inc CurrentSince Mar 13, 2022 Accepting new patients
C H Wilkinson Physician Network Family Medicine Past Accepting new patients
The Methodist Hospital Past Accepting new patients
San Jacinto Methodist Hospital Past Accepting new patients

Locations

12333 Main St
Houston, TX 77035
Phone (713) 729-7600

2808 Milam St
Ste F
Houston, TX 77006
Phone (713) 528-3400

3918 Leeland St
Houston, TX 77003
Phone (281) 616-7578

7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955

6565 Fannin St
Va Hospital, TX 77030
Phone (713) 394-6000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/996/brand/1/csg/213/fhir/r4
  • Direct secure messaging: ryan.thai@22831980347396.direct.elationemr.com

Organizations & group practices 9

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1123545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1403568000000",
    "number": "1568463891",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3918 LEELAND ST",
            "city": "HOU",
            "state": "TX",
            "postal_code": "770035648",
            "telephone_number": "713-528-3400",
            "fax_number": "713-528-3377"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3918 LEELAND ST.",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770035648",
            "telephone_number": "713-528-3400",
            "fax_number": "713-528-3377"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THAI",
        "first_name": "RYAN",
        "middle_name": "T.",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-08-09",
        "last_updated": "2014-06-24",
        "deactivation_date": "2006-03-23",
        "reactivation_date": "2006-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "L0947",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "L0947",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "151739301",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "151738501",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "THU",
            "last_name": "THAI",
            "middle_name": "T",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.