Active NPI
Alexandra Diaz
- Anesthesiologist Assistant
- Austin, TX
National Provider Identifier
1619889169
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiologist Assistant
- Practice address
- 919 E 32ND St
Austin, TX 78705-2703 - Phone
- (512) 544-7111
- NPI assigned
- Sep 21, 2026
- Last updated
- Sep 22, 2026
- Sex
- Unspecified or another gender identity
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | NU | Primary |
Addresses
Primary practice location
919 E 32ND St
Austin, TX 78705-2703
Mailing address
919 E 32ND St
Austin, TX 78705-2703
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789948800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790035200000",
"number": "1619889169",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "919 E 32ND ST",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787052703"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "919 E 32ND ST",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787052703",
"telephone_number": "512-544-7111"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIAZ",
"first_name": "ALEXANDRA",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2026-09-21",
"last_updated": "2026-09-22",
"certification_date": "2026-09-22",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "NU",
"license": null,
"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 Sep 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.