James Alfred Lyons III, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

T0846 Issued in TX

Practice address

9025 W State Highway 29
Liberty Hill, TX 78642-2854

Phone

(512) 955-8385

NPI assigned

May 30, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

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

Specialty

Family Practice

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

North Texas Physician Services, PLLCGroup PAC ID 6305295429, 236 clinicians

Hospitalist Medicine Physicians of Texas PLLCGroup PAC ID 3476688318, 685 clinicians

WH Services Austin LLCGroup PAC ID 5799157574, 3 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Adventhealth Central Texas Hospital, Killeen, TX, CCN 450152
• Adventhealth Rollins Brook Hospital, Lampasas, TX, CCN 451323
• The Hospital at Westlake Medical Center Hospital, Austin, TX, CCN 670006
• Christus Good Shepherd Medical Center Hospital, Longview, TX, CCN 450032
• Baylor Scott & White Medical Center - Temple Hospital, Temple, TX, CCN 450054
• Adventhealth Rollins Brook Nursing home, CCN 45Z323

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

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.

• Hospitalist Medicine Physicians of Texas, PLLC

  • Internal Medicine Physician
  • Humble, TX
  • NPI 1629307095

  Family Medicine

  Medicare reassignment Care Compare group NPD
• North Texas Physician Services, PLLC

  • Internal Medicine Physician
  • Longview, TX
  • NPI 1992586150

  Hospitalist

  Medicare reassignment Care Compare group NPD
• WH Services Austin LLC

  • Hospitalist Physician
  • Austin, TX
  • NPI 1346950946
  Medicare reassignment Care Compare group NPD
• Christus Trinity Clinic Texas

  • Family Medicine Physician
  • Tyler, TX
  • NPI 1285684225
  Medicare reassignment NPD
• Concord Medical Group of Texas PLLC

  • Emergency Medicine Physician
  • Lubbock, TX
  • NPI 1750790762
  Medicare reassignment NPD
• Concord Medical Group PLLC

  • Emergency Medicine Physician
  • Lubbock, TX
  • NPI 1083630610
  Medicare reassignment NPD
• Sound Physicians Emergency Medicine of Texas PLLC

  • Emergency Medicine Physician
  • Killeen, TX
  • NPI 1518475557
  Medicare reassignment NPD
• Travis County Emergency Physicians PA

  • Emergency Medicine Physician
  • Austin, TX
  • NPI 1962440933
  Medicare reassignment NPD
• Usacs Integrated Acute Care Services of Texas, PLLC

  • Internal Medicine Physician
  • Cedar Park, TX
  • NPI 1801300322
  Medicare reassignment NPD
• LHX Health, PLLC

  • Primary Care Clinic/Center
  • Liberty Hill, TX
  • NPI 1487573382
  NPD (past) Authorized official
• Christus Trinity Clinic Texas

  • Rural Health Clinic/Center
  • Winnsboro, TX
  • NPI 1801673165
  NPD
• Christus Good Shepherd Medical Center

  • General Acute Care Hospital
  • Longview, TX
  • NPI 1124092036
  NPD (past)

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

• Christus Good Shepherd Medical Center

  • General Acute Care Hospital
  • Longview, TX
  • NPI 1124092036
  Care Compare affiliation
• Metroplex Adventist Hospital Inc

  • Critical Access Hospital
  • Lampasas, TX
  • NPI 1255447181

  Nursing home

  Care Compare affiliation
• Metroplex Adventist Hospital Inc

  • General Acute Care Hospital
  • Killeen, TX
  • NPI 1629089966
  Care Compare affiliation
• Metroplex Adventist Hospital Inc

  • Critical Access Hospital
  • Lampasas, TX
  • NPI 1750392916
  Care Compare affiliation
• Scott & White Memorial Hospital

  • General Acute Care Hospital
  • Temple, TX
  • NPI 1477516466
  Care Compare affiliation
• Scott & White Memorial Hospital

  • General Acute Care Hospital
  • Temple, TX
  • NPI 1578502613
  Care Compare affiliation
• Westlake Surgical, L.P.

  • General Acute Care Hospital
  • West Lake Hills, TX
  • NPI 1043328198
  Care Compare affiliation

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

{
    "created_epoch": "1527638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1992297642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "640 WONDERSTRUCK",
            "city": "LIBERTY HILL",
            "state": "TX",
            "postal_code": "786422649",
            "telephone_number": "254-289-9910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9025 W STATE HIGHWAY 29",
            "city": "LIBERTY HILL",
            "state": "TX",
            "postal_code": "786422854",
            "telephone_number": "512-955-8385"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5656 Bee Caves Rd",
            "address_purpose": "LOCATION",
            "city": "West Lake Hills",
            "state": "TX",
            "postal_code": "787465280",
            "country_code": "US",
            "telephone_number": "512-327-0000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3003 Bee Caves Rd",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787465542",
            "country_code": "US",
            "telephone_number": "512-314-3800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LYONS",
        "first_name": "JAMES",
        "middle_name": "ALFRED",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-05-30",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "T0846",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4301114775",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "T0846",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Liberty Hill Eye Associates, LLC
• Liberty Hill Isd
• Liberty Hill Physical Therapy, PLLC
• Liberty Hill Surgery Center LLC
• Liberty Hill Vision PLLC
• M & L Pharmacy
• M B Systems LTD
• Timothy Andrew Marvin, LSA
• Kristen McAdams, LPC
• Ashlee N McBride, M.ED, BCBA

• Family Medicine Physician in Liberty Hill, TX
• Providers in Liberty Hill, TX by specialty
• Family Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 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.