Organization Active NPI

Austin OBGYN Associates PLLC

  • Obstetrics Physician
  • Austin, TX
National Provider Identifier
1982973269
Registry record updated Dec 15, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics PhysicianTaxonomy code 207VX0000X
License
K7752 Issued in TX
Legal business name
AUSTIN OBGYN ASSOCIATES PLLC
Practice address
2911 Medical Arts St Ste 3
Austin, TX 78705-3302
Phone
(512) 391-0175
Fax
(512) 476-4078
NPI assigned
Dec 15, 2011
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 15, 2011

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

Authorized official

Name
Dr. Melissa Guzman Winn, MDNPI 1053341495
Title
President
Phone
(512) 391-0175

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207VX0000X K7752 TX Primary

Addresses

Primary practice location

2911 Medical Arts St Ste 3
Austin, TX 78705-3302

Mailing address

2911 Medical Arts St Ste 3
Austin, TX 78705-3302
Phone (512) 391-0175

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D2269070Austin OBGYN Associates, PLLC2911 Medical Arts Bldgs 2 & 3, Austin, TX 78705Provider-performed microscopySep 19, 2026

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 3

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": "1323907200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1323907200000",
    "number": "1982973269",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2911 MEDICAL ARTS ST STE 3",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787053302",
            "telephone_number": "512-391-0175",
            "fax_number": "512-476-4078"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2911 MEDICAL ARTS ST STE 3",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787053302",
            "telephone_number": "512-391-0175",
            "fax_number": "512-476-4078"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "AUSTIN OBGYN ASSOCIATES PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2011-12-15",
        "last_updated": "2011-12-15",
        "status": "A",
        "authorized_official_last_name": "WINN",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_middle_name": "GUZMAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "512-391-0175",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207VX0000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Obstetrics & Gynecology, Obstetrics",
            "state": "TX",
            "license": "K7752",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 15, 2011; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.