Organization Active NPI

Specialists in Obstetrics and Gynecology, PLLC

  • Obstetrics & Gynecology Physician
  • Houston, TX
National Provider Identifier
1447407226
Registry record updated Nov 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
Legal business name
SPECIALISTS IN OBSTETRICS AND GYNECOLOGY, PLLC
Practice address
7400 Fannin St Ste 840
Houston, TX 77054-1934
Phone
(713) 799-9091
NPI assigned
Aug 22, 2008
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 Ste 840
Houston, TX 77054-1934

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
O20081023000394 TX Part B Supplier - Clinic/Group Practice 3678631496 Receives reassigned benefits from 4 practitioners
Practice locations: Houstn, TX; Sugar Land, TX; Pearland, TX; Kingwood, TX; Houston, TX

National Provider Directory

National Provider Directory

Locations

4720 Washington Ave
Ste A
Houston, TX 77007
Phone (281) 496-2482

Practitioners & affiliated clinicians

Practitioners 5

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

NPI Registry JSON

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

{
    "created_epoch": "1219363200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1763683200000",
    "number": "1447407226",
    "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 STE 840",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770541934",
            "telephone_number": "713-799-9091"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SPECIALISTS IN OBSTETRICS AND GYNECOLOGY, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-08-22",
        "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.