Individual provider Active NPI

Jun Yi Lai, M.D.

  • Internal Medicine Physician
  • Round Rock, TX
National Provider Identifier
1689106791
Registry record updated May 15, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
S9014 Issued in TX
Practice address
16420 RR 620 Ste 104
Round Rock, TX 78681-5794
Phone
(737) 279-5700
Fax
(737) 279-5701
NPI assigned
Mar 29, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 15, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A169851 CA
Internal Medicine Physician 207R00000X S9014 TX Primary

Addresses

Primary practice location

16420 RR 620 Ste 104
Round Rock, TX 78681-5794

Mailing address

16420 Ranch Road 620 Ste 104
Round Rock, TX 78681-5794
Phone (408) 410-9864

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jun.yi.lai.1@1570.direct.athenahealth.com

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
I20211122001914 TX Practitioner - Internal Medicine 0749524874 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Seton Family of DoctorsGroup PAC ID 0941333280, 785 clinicians

Practice addresses (Care Compare)

16420 Ranch Rd
620 Suite 104
Round Rock, TX 78681-5794
Phone (737) 279-5700

6001 Kyle Pkwy
Kyle, TX 78640-6112
Phone (512) 504-5000

Hospital & facility affiliations

  • Ascension Seton Cedar Park Hospital, Cedar Park, TX, CCN 670043
  • Round Rock Medical Center Hospital, Round Rock, TX, CCN 450718

Merit-based Incentive Payment System (MIPS)

Final score
89.53 of 100Reported as apm
Quality
79.07
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A169851CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Seton Family of Doctors Internal Medicine Current Accepting new patients
Timberland Medical Group CurrentSince Nov 1, 2021 Accepting new patients
Seton Family of Doctors CurrentSince Jun 30, 2025 Accepting new patients
Timberland Medical Group Internal Medicine CurrentSince Nov 1, 2021 Accepting new patients
Seton Family of Doctors Internal Medicine CurrentSince Jun 30, 2025 Accepting new patients

Locations

15004 Avery Ranch Blvd
#10
Austin, TX 78717
Phone (512) 255-7070

1401 Medical Pkwy
Bldg B
Cedar Park, TX 78613
Phone (512) 528-7480

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

16420 Ranch Road 620
Ste 104
Round Rock, TX 78681
Phone (512) 250-7000

Interoperability endpoints

  • Direct secure messaging: jun.yi.lai.1@8363.direct.athenahealth.com

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 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": "1490745600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715731200000",
    "number": "1689106791",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16420 RANCH ROAD 620 STE 104",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786815794",
            "telephone_number": "408-410-9864",
            "fax_number": "737-279-5701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16420 RR 620 STE 104",
            "city": "ROUND ROCK",
            "state": "TX",
            "postal_code": "786815794",
            "telephone_number": "737-279-5700",
            "fax_number": "737-279-5701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAI",
        "first_name": "JUN YI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-29",
        "last_updated": "2024-05-15",
        "certification_date": "2024-05-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A169851",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S9014",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jun.yi.lai.1@1570.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "16420 RR 620 Ste 104",
            "city": "Round Rock",
            "state": "TX",
            "country_code": "US",
            "postal_code": "786815794",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Round Rock, TX

Sources for this page

Verify at the official NPI Registry.