NPIMap

Organization Active NPI

Hwca, PLLC

  • Obstetrics & Gynecology Physician
  • Houston, TX
National Provider Identifier
1528299310
Registry record updated Nov 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
Legal business name
HWCA, PLLC
Practice address
7400 Fannin St
Suite 1050
Houston, TX 77054-1920
Phone
(713) 795-1000
Fax
(713) 796-1087
NPI assigned
Jul 28, 2009
Last updated
Nov 21, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 21, 2025

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

Authorized official

Name
Nicholas Wadlington
Title
Group Vice President
Phone
(615) 372-7332

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207V00000X Primary

Addresses

Primary practice location

7400 Fannin St
Suite 1050
Houston, TX 77054-1920

Mailing address

2000 Health Park Dr
Brentwood, TN 37027-4692
Phone (615) 373-7406

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20091005000454 TX Part B Supplier - Clinic/Group Practice 5991841967 Receives reassigned benefits from 15 practitioners
Practice locations: Sugar Land, TX; Pearland, TX; Kingwood, TX; Houston, TX; Angleton, TX; Hoston, TX

National Provider Directory

National Provider Directory

Locations

7500 Fannin St
Ste 400
Atlanta, GA 30384

4720 Washington Ave
Houston, TX 77007
Phone (713) 903-3043

7400 Fannin St
Ste 1050
Houston, TX 77054
Phone (713) 795-1000

7500 Fannin St
Ste 400
Houston, TX 77054
Phone (713) 795-1000

7580 Fannin St
Ste 315
Houston, TX 77054
Phone (713) 521-0017

7915 Cypress Creek Pkwy
Houston, TX 77070
Phone (281) 890-1182

1330 Kingwood Dr
Kingwood, TX 77339
Phone (281) 358-0623

Practitioners & affiliated clinicians

Practitioners 18

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1248739200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763683200000",
    "number": "1528299310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 HEALTH PARK DR",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370274692",
            "telephone_number": "615-373-7406"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7400 FANNIN ST",
            "address_2": "SUITE 1050",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770541920",
            "telephone_number": "713-795-1000",
            "fax_number": "713-796-1087"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HWCA, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-07-28",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A",
        "authorized_official_last_name": "WADLINGTON",
        "authorized_official_first_name": "NICHOLAS",
        "authorized_official_title_or_position": "GROUP VICE PRESIDENT",
        "authorized_official_telephone_number": "615-372-7332"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.