Individual provider Active NPI

Ethan Conner Li

  • Anesthesiologist Assistant
  • Austin, TX
National Provider Identifier
1831944537
Registry record updated Apr 17, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiologist AssistantTaxonomy code 367H00000X
Practice address
12600 McCallen Pass Apt 6314
Austin, TX 78753-5469
Phone
(951) 207-3332
NPI assigned
Apr 17, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiologist Assistant 367H00000X Primary

Addresses

Primary practice location

12600 McCallen Pass Apt 6314
Austin, TX 78753-5469

Mailing address

11210 Desert Orangetip Dr
Cypress, TX 77433-0388
Phone (951) 207-3332

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240603002154 TX Practitioner - Anesthesiology Assistant 3577005842 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology Assistant
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Austin Anesthesiology Group PLLCGroup PAC ID 0547256497, 430 clinicians
U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

919 E 32ND St
Austin, TX 78705-2703
Phone (512) 343-2466

9250 Pinecroft Dr
Shenandoah, TX 77380-3218
Phone (713) 620-4000

Hospital & facility affiliations

  • Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184
  • North Austin Medical Center Hospital, Austin, TX, CCN 450809
  • Round Rock Medical Center Hospital, Round Rock, TX, CCN 450718

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Arts

Practice roles

OrganizationSpecialtyStatusNew patients
U S Anesthesia Partners of Texas, PA CurrentSince Feb 5, 2026 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Anesthesiologist Assistant CurrentSince Feb 5, 2026 Accepting new patients
Compass Anesthesia Providers PLLC CurrentSince Jun 1, 2024 Accepting new patients
Austin Anesthesiology Group, PLLC Anesthesiologist Assistant CurrentSince Jun 1, 2024 Accepting new patients
Austin Anesthesiology Group PLLC CurrentSince Jun 1, 2024 Accepting new patients

Locations

1305 Walt Whitman Rd
Ste 300
Melville, NY 11747
Phone (516) 370-3796

12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530

901 W Ben White Blvd
Austin, TX 78704
Phone (512) 342-2382

12201 Renfert Way
Ste 120
Austin, TX 78758
Phone (512) 454-6753

1201 W Louis Henna Blvd
Austin, TX 78681
Phone (512) 248-7000

12200 Renfert Way
Ste G-2
Austin, TX 78758
Phone (512) 901-8340

1111 W 34th St
Austin, TX 78705
Phone (512) 343-2466

900 W 38th St
Ste 200
Austin, TX 78705
Phone (512) 323-2061

919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466

4307 James Casey St
Austin, TX 78745
Phone (512) 416-6005

4201 Garth Rd
Ste 212
Baytown, TX 77521
Phone (281) 420-9355

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

1475 FM 1960 Bypass Rd E
Ste E
Humble, TX 77338

1475 FM 1960 Bypass Rd E
Humble, TX 77338
Phone (281) 369-9001

2400 Round Rock Ave
Round Rock, TX 78681
Phone (512) 255-6066

16030 Park Valley Dr
Ste 100
Round Rock, TX 78681
Phone (512) 246-8777

1891 Medical Pkwy
San Marcos, TX 78666
Phone (512) 754-7999

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

1211 Highway 6
Ste 70
Sugar Land, TX 77478
Phone (281) 238-3902

1211 Highway 6
Sugar Land, TX 77478
Phone (281) 238-3900

6801 Emmett F Lowry Expy
Texas City, TX 77591
Phone (409) 938-5095

Organizations & group practices 5

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.

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1713312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1713312000000",
    "number": "1831944537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11210 DESERT ORANGETIP DR",
            "city": "CYPRESS",
            "state": "TX",
            "postal_code": "774330388",
            "telephone_number": "951-207-3332"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12600 MCCALLEN PASS APT 6314",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787535469",
            "telephone_number": "951-207-3332"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LI",
        "first_name": "ETHAN",
        "middle_name": "CONNER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-04-17",
        "last_updated": "2024-04-17",
        "certification_date": "2024-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": null,
            "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 Apr 17, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.