Individual provider Active NPI

Chundar Tsai, M.D.

  • Obstetrics & Gynecology Physician
  • Houston, TX
National Provider Identifier
1679530158
Registry record updated Feb 11, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
K1764 Issued in TX
Practice address
1801 Binz St
Suite 500
Houston, TX 77004-7296
Phone
(713) 522-3333
Fax
(713) 522-4434
NPI assigned
Apr 27, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 11, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X K1764 TX Primary

Addresses

Primary practice location

1801 Binz St
Suite 500
Houston, TX 77004-7296

Mailing address

1801 Binz St
Suite 500
Houston, TX 77004-7296
Phone (713) 522-3333

Other identifiers 1

IdentifierTypeStateIssuer
038349901MedicaidTX

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address CHUNDAR.TSAI@hca9.eclinicaldirectplus.com

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
I20120627000535 TX Practitioner - Obstetrics/Gynecology 8527223452 Reassigns benefits to 4 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Obhg Texas Holdings, P.a. Obstetrics & Gynecology CurrentSince Jan 1, 2025 Accepting new patients
Womans Health Group PLLC Obstetrics & Gynecology CurrentSince Nov 5, 2016 Accepting new patients
Shannon Clinic Obstetrics & Gynecology CurrentSince Feb 1, 2025 Accepting new patients

Locations

12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530

2830 Calder St
Beaumont, TX 77702
Phone (409) 899-7000

5950 Saratoga Blvd
Corpus Christi, TX 78414
Phone (321) 917-9263

1400 8th Ave
Ft Worth, TX 76104
Phone (817) 922-1559

411 Bay Area Blvd
Houston, TX 77058
Phone (281) 480-3315

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

7580 Fannin St
Ste 208
Houston, TX 77054
Phone (713) 791-9708

4015 22nd Pl
Lubbock, TX 79410
Phone (806) 725-0000

120 E Beauregard Ave
San Angelo, TX 76903
Phone (915) 658-1511

120 E Harris Ave
San Angelo, TX 76903
Phone (325) 653-6741

Interoperability endpoints

  • Direct secure messaging: 8532-tsai-chundar@direct.leadingreach.com
  • Direct secure messaging: chundar.tsai@hca9.eclinicaldirectplus.com

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1644537600000",
    "number": "1679530158",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1801 BINZ ST",
            "address_2": "SUITE 500",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770047296",
            "telephone_number": "713-522-3333",
            "fax_number": "713-522-4434"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 BINZ ST",
            "address_2": "SUITE 500",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770047296",
            "telephone_number": "713-522-3333",
            "fax_number": "713-522-4434"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSAI",
        "first_name": "CHUNDAR",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-27",
        "last_updated": "2022-02-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "TX",
            "license": "K1764",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "038349901",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "CHUNDAR.TSAI@hca9.eclinicaldirectplus.com",
            "affiliation": "N",
            "address_1": "1801 Binz St",
            "address_2": "SUITE 500",
            "city": "Houston",
            "state": "TX",
            "country_code": "US",
            "postal_code": "770047296",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.