Ias Texas PLLC

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

Legal business name

IAS TEXAS PLLC

Practice address

8402 Cross Park Dr
Austin, TX 78754-4595

Phone

(512) 823-0570

Fax

(469) 262-2163

NPI assigned

May 11, 2026

Organization subpart

No

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

Authorized official

Name

Nestor Zenarosa, MD

Title

Authorized Official

Phone

(469) 420-5527

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1778457600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785888000000",
    "number": "1487582391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 686",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462060686",
            "telephone_number": "469-420-5544",
            "fax_number": "469-262-2163"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8402 CROSS PARK DR",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787544595",
            "telephone_number": "512-823-0570",
            "fax_number": "469-262-2163"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "IAS TEXAS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-11",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A",
        "authorized_official_last_name": "ZENAROSA",
        "authorized_official_first_name": "NESTOR",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "469-420-5527",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tara Iagulli
• Staci R Ianiro, D.D.S.
• Sara Iannaco, MA
• Cassidy Iannello, RD
• Caitlin Iannini, RD
• Mahria Janae Ibanez, PHARMD
• Victoria Ibarra-Aleman, DO
• Annia Ibarra
• Frances Jasmin Ibarra, LMSW
• Javier Ibarra

• Anesthesiology Physician in Austin, TX
• Providers in Austin, TX by specialty
• Anesthesiology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.