Sunaina Sethi

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

1231321 Issued in TX

Practice address

1201 W 38TH St
Austin, TX 78705-1006

Phone

(512) 324-1000

NPI assigned

Nov 18, 2025

Sex

Unspecified or another gender identity

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Usacs Critical Care Medicine Services of Texas PLLCGroup PAC ID 1153681796, 74 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Seton Medical Center Austin Hospital, Austin, TX, CCN 450056

Medicare enrollment (NPD)

Enrolled

State licenses

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Usacs Critical Care Medicine Services of Texas, PLLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Cedar Park, TX
  • NPI 1023522554
  Care Compare group

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Ascension Seton

  dba Ascension Seton Medical Center Austin

  • General Acute Care Hospital
  • Austin, TX
  • NPI 1164526786
  Care Compare affiliation

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

{
    "created_epoch": "1763424000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1528928827",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3625 AQUAMARINE DR",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786812447",
            "telephone_number": "512-419-8135"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 W 38TH ST",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051006",
            "telephone_number": "512-324-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SETHI",
        "first_name": "SUNAINA",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2025-11-18",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "TX",
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1231321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bobbie Lea Sessions, LCDC
• Erin Sessions, L. AC.
• Kayle Sessions, M.D.
• Saanvi Seth
• Shelly Sethi, DO
• Anandhi Sethupathi, M.D.
• Verlis Louise Setne, PH.D.
• Seton ENT (Children's Ear Nose & Throat Center)
• Seton Family of Doctors
• Seton Family of Doctors

• Nurse Practitioner in Austin, TX
• Providers in Austin, TX by specialty
• Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.