Active NPI
Austin OBGYN Associates PLLC
- Obstetrics Physician
- Austin, TX
National Provider Identifier
1982973269
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics Physician
- License
- K7752
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Melissa Guzman Winn, MD
- 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) | Code | License | State | Primary |
|---|---|---|---|---|
| Obstetrics Physician | 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 NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 45D2269070 | Austin OBGYN Associates, PLLC | Provider-performed microscopy | Sep 19, 2026 |
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 3
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Obstetrics & Gynecology Physician
- Austin, TX
- NPI 1053341495
-
- Obstetrics Physician
- Austin, TX
- NPI 1528222544
-
- Obstetrics & Gynecology Physician
- Austin, TX
- NPI 1811257801
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
- Austin Neurosurgical and Spine Institute, PA
- Austin NP Group LLC
- Austin Nutrition Consultants
- Austin Oaks Physical Medicine PLLC
- Austin OB-GYN Associates PA
- Austin Ocular Prosthetics Center LLC
- Austin Oncall Em Physicians PLLC
- Austin Open MRI LP
- Austin Optometrists PLLC
- Austin Oral & Maxillofacial Surgery Associates
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.