Individual provider Active NPI

Ai Mukai, M.D.

  • Physical Medicine & Rehabilitation Physician
  • Austin, TX
National Provider Identifier
1871788927
Registry record updated Mar 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
N3195 Issued in TX
Practice address
4700 Seton Center Pkwy
Suite 200
Austin, TX 78759-5295
Phone
(512) 439-1000
Fax
(512) 439-1081
NPI assigned
Sep 12, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 26, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Interventional Pain Medicine Physician 208VP0014X 12549553 IL
Physical Medicine & Rehabilitation Physician 208100000X 12549553 IL
Physical Medicine & Rehabilitation Physician 208100000X N3195 TX Primary

Addresses

Primary practice location

4700 Seton Center Pkwy
Suite 200
Austin, TX 78759-5295

Mailing address

4700 Seton Center Pkwy
Suite 200
Austin, TX 78759-5295
Phone (512) 439-1000

Other practice location 1

3755 S Capital Of Texas Hwy Ste 160
Austin, TX 78704-6645
Phone (512) 439-1000

Other practice location 2

911 W 38th St Ste 300
Austin, TX 78705-1161
Phone (512) 439-1000

Other practice location 3

2224 Walsh Tarlton Ln Ste 200
Austin, TX 78746-7756
Phone (512) 439-1000

Other identifiers 3

IdentifierTypeStateIssuer
205552702MedicaidTX
P00788412OtherTXMEDICARE RAILROAD
205552701MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090729000967 TX Practitioner - Physical Medicine and Rehabilitation 3476606005 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
Pennsylvania State University College of Medicine, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ortholonestar PLLCGroup PAC ID 9931529062, 416 clinicians

Practice addresses (Care Compare)

3755 S Capital of Texas Hwy
Suite 160
Austin, TX 78704-6645
Phone (512) 439-1000

Hospital & facility affiliations

  • St David'S Medical Center Hospital, Austin, TX, CCN 450431
  • Baylor Scott & White Institute for Rehabilitation Inpatient rehabilitation facility, Lakeway, TX, CCN 673058

Merit-based Incentive Payment System (MIPS)

Final score
83.35 of 100Reported as individual
Quality
70.27
Promoting interoperability
99
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
12549553ILMDInterventional Pain Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ortholonestar, PLLC CurrentSince Oct 1, 2020 Accepting new patients
Ortholonestar, PLLC CurrentSince Oct 1, 2020 Accepting new patients
Ortholonestar, PLLC Past Accepting new patients

Locations

3755 S Capital of Texas Hwy
Ste 160
Austin, TX 78704
Phone (512) 439-1005

911 W 38th St
Ste 300
Austin, TX 78705
Phone (512) 439-1002

4700 Seton Center Pkwy
Ste 200
Austin, TX 78759
Phone (512) 439-1011

3755 S Capital of Texas Hwy
Ste 130
Austin, TX 78704
Phone (512) 439-1005

1401 Medical Pkwy
Ste 120
Cedar Park, TX 78613
Phone (512) 260-3636

3800 Gaylord Pkwy
Ste 710
Frisco, TX 75034

1701 N US Highway 281
Marble Falls, TX 78654
Phone (830) 798-1122

3816 N University Dr
Nacogdoches, TX 75965
Phone (936) 305-5301

Interoperability endpoints

  • Direct secure messaging: ai.mukai.1@15533.direct.athenahealth.com

Organizations & group practices 4

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 2

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": "1189555200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774483200000",
    "number": "1871788927",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4700 SETON CENTER PKWY",
            "address_2": "SUITE 200",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787595295",
            "telephone_number": "512-439-1000",
            "fax_number": "512-439-1081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4700 SETON CENTER PKWY",
            "address_2": "SUITE 200",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787595295",
            "telephone_number": "512-439-1000",
            "fax_number": "512-439-1081"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3755 S Capital Of Texas Hwy Ste 160",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787046645",
            "country_code": "US",
            "telephone_number": "512-439-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "911 W 38th St Ste 300",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787051161",
            "country_code": "US",
            "telephone_number": "512-439-1000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2224 Walsh Tarlton Ln Ste 200",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787467756",
            "country_code": "US",
            "telephone_number": "512-439-1000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MUKAI",
        "first_name": "AI",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-09-12",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208VP0014X",
            "taxonomy_group": "",
            "desc": "Pain Medicine, Interventional Pain Medicine",
            "state": "IL",
            "license": "12549553",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "IL",
            "license": "12549553",
            "primary": false
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "TX",
            "license": "N3195",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "205552702",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD",
            "identifier": "P00788412",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "205552701",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

Verify at the official NPI Registry.