Organization Active NPI

Ivx Health of Texas P.a.

Doing business as IVX Health

  • Clinic/Center
  • Austin, TX
National Provider Identifier
1831977255
Registry record updated Jul 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinic/CenterTaxonomy code 261Q00000X
Legal business name
IVX HEALTH OF TEXAS P.A.
Doing business as
IVX Health
Practice address
10515 N Mopac Expy Ste A130
Austin, TX 78759-5478
Phone
(512) 772-2804
Fax
(512) 772-2824
NPI assigned
Sep 18, 2023
Last updated
Jul 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2026

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

Authorized official

Name
William Seibels
Title
Cfo
Phone
(615) 610-3727

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinic/Center 261Q00000X Primary

Addresses

Primary practice location

10515 N Mopac Expy Ste A130
Austin, TX 78759-5478

Mailing address

214 Centerview Dr Ste 250
Brentwood, TN 37027-3248
Phone (615) 610-3733

Other practice location 1

23510 Kingsland Blvd Ste 101
Katy, TX 77494-4126
Phone (832) 615-0600

Other practice location 2

5810 Long Prairie Rd Ste 600
Flower Mound, TX 75028-2590
Phone (469) 788-7273

Other practice location 3

4453 Main St Ste 320
Frisco, TX 75034-4431
Phone (469) 649-9911

Other practice location 4

5511 W Loop 1604 N Ste 130
San Antonio, TX 78253-7310
Phone (726) 230-8110

Other practice location 5

999 E Basse Rd Ste 105
San Antonio, TX 78209-1802
Phone (726) 233-8353

Other practice location 6

1875 Highway 6 Ste 300
Sugar Land, TX 77478-5098
Phone (832) 604-5332

Other practice location 7

2785 Bee Caves Rd Ste 331
Rollingwood, TX 78746-5803
Phone (512) 541-4177

Other practice location 8

1019 W University Ave Ste 615
Georgetown, TX 78628-5361
Phone (512) 366-3532

Other practice location 9

4701 W Park Blvd Ste 107
Plano, TX 75093-2326
Phone (214) 833-1677

Other practice location 10

3410 N Interstate 35 Ste 106
Denton, TX 76201-5161
Phone (817) 719-0595

Other practice location 11

2324 Fm 685 Ste 100
Pflugerville, TX 78660-4425
Phone (512) 861-2110

Other practice location 12

21019 US Highway 281 N Ste 840
San Antonio, TX 78258-7605
Phone (726) 238-9955

Other practice location 13

24926 Fm 1093 Rd Ste A
Richmond, TX 77406-3614
Phone (281) 823-8986

Other practice location 14

6600 Spring Stuebner Rd Ste 180
Spring, TX 77389-5286
Phone (832) 631-6586

Other practice location 15

5103 Bellaire Blvd Ste 240
Bellaire, TX 77401-4419
Phone (346) 340-6556

Other practice location 16

114 Vision Park Blvd Ste 102
Shenandoah, TX 77384-3008
Phone (832) 813-8932

Other practice location 17

6655 Travis St Ste 850
Houston, TX 77030-1317
Phone (832) 631-9750

Other practice location 18

1400 E Whitestone Blvd Ste 400
Cedar Park, TX 78613-9088
Phone (512) 640-5200

Other practice location 19

1235 Clear Lake City Blvd Ste E
Houston, TX 77062-8125
Phone (832) 631-9733

Other practice location 20

17333 Spring Cypress Rd Ste E
Cypress, TX 77429-4289
Phone (832) 631-6555

Other practice location 21

21019 US Highway 281 N Ste 840
San Antonio, TX 78258-7605
Phone (726) 238-9955

Other practice location 22

480 W Southlake Blvd Ste 115
Southlake, TX 76092-6167
Phone (945) 262-7676

Other names 1

  • IVX Health Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20240209002750 TX Part B Supplier - Clinic/Group Practice 6507209129 Receives reassigned benefits from 33 practitioners
Practice locations: New Braunfels, TX; Rollingwood, TX; Pflugerville, TX; Plano, TX; Richmond, TX; San Antonio, TX; Shenandoah, TX; Southlake, TX…

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D2302388Ivx Health of Texas, P.a.1400 E Whitestone Blvdsuite 400, Cedar Park, TX 78613Certificate of waiverApr 8, 2028
45D2302389Ivx Health of Texas, P.a.10515 N Mopac Expy Suite A130, Austin, TX 78759Certificate of waiverApr 8, 2028
45D2303218Ivx Health of Texas, PA6600 Spring Stuebner Rd, Spring, TX 77389Certificate of waiverApr 21, 2028
45D2306820Ivx Health of Texas, PA2324 FM 685 Suite 100, Pflugerville, TX 78660Certificate of waiverJun 24, 2028
45D2308053Ivx Health of Texas, PA17333 Spring Cypress Rd Suite E, Cypress, TX 77429Certificate of waiverJul 18, 2028
45D2308054Ivx Health of Texas, PA5103 Bellaire Blvd Suite # 240, Bellaire, TX 77401Certificate of waiverJul 18, 2028

National Provider Directory

National Provider Directory

Locations (25 of 26)

10515 N Mopac Expy
Ste A129
Austin, TX 78759
Phone (512) 772-2804

10515 N Mopac Expy
Ste A130
Austin, TX 78759
Phone (512) 772-2804

4003 State Highway 6 S
College Station, TX 77845

4003 State Highway 6 S
Ste 500
College Station, TX 77845
Phone (979) 205-4409

17333 Spring Cypress Rd
Ste E
Cypress, TX 77429
Phone (832) 631-6555

3410 N Interstate 35
Ste 106
Denton, TX 76201
Phone (817) 719-0595

5810 Long Prairie Rd
Ste 600
Flower Mound, TX 75028
Phone (469) 788-7273

9833 North Fwy
Ste 121
Fort Worth, TX 76177
Phone (469) 947-6114

4453 Main St
Frisco, TX 75034

4453 Main St
Ste 320
Frisco, TX 75034
Phone (469) 649-9911

6655 Travis St
Ste 850
Houston, TX 77030
Phone (281) 305-0983

7128 FM 1960 Rd E
Humble, TX 77346

5910 N MacArthur Blvd
Ste 140
Irving, TX 75039
Phone (469) 663-7933

23510 Kingsland Blvd
Ste 101
Katy, TX 77494
Phone (346) 201-5779

2084 Central Plz
Ste 107
New Braunfels, TX 78130
Phone (830) 218-0508

2324 FM 685
Ste 100
Pflugerville, TX 78660
Phone (512) 861-2110

4701 W Park Blvd
Ste 107
Plano, TX 75093
Phone (214) 822-2230

24926 FM 1093 Rd
#A
Richmond, TX 77406
Phone (281) 823-8986

2785 Bee Caves Rd
Ste 331
Rollingwood, TX 78746
Phone (512) 541-4177

21019 US Highway 281 N
Ste 840
San Antonio, TX 78258
Phone (726) 238-9955

5511 W Loop 1604 N
Ste 107
San Antonio, TX 78253

5511 W Loop 1604 N
Ste 130
San Antonio, TX 78253
Phone (726) 230-8110

6600 Spring Stuebner Rd
Ste 180
Spring, TX 77389
Phone (832) 631-6586

1875 Highway 6
Ste 300
Sugar Land, TX 77478
Phone (316) 648-2670

2324 Marketplace Dr
Ste 200
Waco, TX 76711
Phone (254) 343-7887

Practitioners & affiliated clinicians

Practitioners 47

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 47

NPI Registry JSON

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

{
    "created_epoch": "1694995200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785283200000",
    "number": "1831977255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "214 CENTERVIEW DR STE 250",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370273248",
            "telephone_number": "615-610-3733",
            "fax_number": "844-206-0796"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10515 N MOPAC EXPY STE A130",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787595478",
            "telephone_number": "512-772-2804",
            "fax_number": "512-772-2824"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "23510 Kingsland Blvd Ste 101",
            "address_purpose": "LOCATION",
            "city": "Katy",
            "state": "TX",
            "postal_code": "774944126",
            "country_code": "US",
            "telephone_number": "832-615-0600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5810 Long Prairie Rd Ste 600",
            "address_purpose": "LOCATION",
            "city": "Flower Mound",
            "state": "TX",
            "postal_code": "750282590",
            "country_code": "US",
            "telephone_number": "469-788-7273",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4453 Main St Ste 320",
            "address_purpose": "LOCATION",
            "city": "Frisco",
            "state": "TX",
            "postal_code": "750344431",
            "country_code": "US",
            "telephone_number": "469-649-9911",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5511 W Loop 1604 N Ste 130",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782537310",
            "country_code": "US",
            "telephone_number": "726-230-8110",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "999 E Basse Rd Ste 105",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782091802",
            "country_code": "US",
            "telephone_number": "726-233-8353",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1875 Highway 6 Ste 300",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774785098",
            "country_code": "US",
            "telephone_number": "832-604-5332",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2785 Bee Caves Rd Ste 331",
            "address_purpose": "LOCATION",
            "city": "Rollingwood",
            "state": "TX",
            "postal_code": "787465803",
            "country_code": "US",
            "telephone_number": "512-541-4177",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1019 W University Ave Ste 615",
            "address_purpose": "LOCATION",
            "city": "Georgetown",
            "state": "TX",
            "postal_code": "786285361",
            "country_code": "US",
            "telephone_number": "512-366-3532",
            "fax_number": "512-772-2824",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4701 W Park Blvd Ste 107",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750932326",
            "country_code": "US",
            "telephone_number": "214-833-1677",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3410 N Interstate 35 Ste 106",
            "address_purpose": "LOCATION",
            "city": "Denton",
            "state": "TX",
            "postal_code": "762015161",
            "country_code": "US",
            "telephone_number": "817-719-0595",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2324 Fm 685 Ste 100",
            "address_purpose": "LOCATION",
            "city": "Pflugerville",
            "state": "TX",
            "postal_code": "786604425",
            "country_code": "US",
            "telephone_number": "512-861-2110",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21019 US Highway 281 N Ste 840",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782587605",
            "country_code": "US",
            "telephone_number": "726-238-9955",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "24926 Fm 1093 Rd Ste A",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "TX",
            "postal_code": "774063614",
            "country_code": "US",
            "telephone_number": "281-823-8986",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6600 Spring Stuebner Rd Ste 180",
            "address_purpose": "LOCATION",
            "city": "Spring",
            "state": "TX",
            "postal_code": "773895286",
            "country_code": "US",
            "telephone_number": "832-631-6586",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5103 Bellaire Blvd Ste 240",
            "address_purpose": "LOCATION",
            "city": "Bellaire",
            "state": "TX",
            "postal_code": "774014419",
            "country_code": "US",
            "telephone_number": "346-340-6556",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "114 Vision Park Blvd Ste 102",
            "address_purpose": "LOCATION",
            "city": "Shenandoah",
            "state": "TX",
            "postal_code": "773843008",
            "country_code": "US",
            "telephone_number": "832-813-8932",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6655 Travis St Ste 850",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770301317",
            "country_code": "US",
            "telephone_number": "832-631-9750",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1400 E Whitestone Blvd Ste 400",
            "address_purpose": "LOCATION",
            "city": "Cedar Park",
            "state": "TX",
            "postal_code": "786139088",
            "country_code": "US",
            "telephone_number": "512-640-5200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1235 Clear Lake City Blvd Ste E",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770628125",
            "country_code": "US",
            "telephone_number": "832-631-9733",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17333 Spring Cypress Rd Ste E",
            "address_purpose": "LOCATION",
            "city": "Cypress",
            "state": "TX",
            "postal_code": "774294289",
            "country_code": "US",
            "telephone_number": "832-631-6555",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21019 US Highway 281 N Ste 840",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782587605",
            "country_code": "US",
            "telephone_number": "726-238-9955",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "480 W Southlake Blvd Ste 115",
            "address_purpose": "LOCATION",
            "city": "Southlake",
            "state": "TX",
            "postal_code": "760926167",
            "country_code": "US",
            "telephone_number": "945-262-7676",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "IVX HEALTH OF TEXAS P.A.",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-09-18",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A",
        "authorized_official_last_name": "SEIBELS",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "615-610-3727"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "IVX Health",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "IVX Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Jul 29, 2026; 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.