Hieu Ha, P.A.

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA03487 Issued in TX

Practice address

5505 West Loop S
Houston, TX 77081-2206

Phone

(713) 441-3560

Fax

(713) 790-2054

NPI assigned

Jun 26, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2002

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hha20802@directhoustonmethodist.org

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.

• Houston Methodist Specialty Physicians

  • Otolaryngology Physician
  • Houston, TX
  • NPI 1902614332

  TX

  Medicare reassignment Care Compare group NPD
• TMH Physician Associates PLLC

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1275779225

  TX

  Medicare reassignment Care Compare group NPD
• TMH Physician Associates PLLC

  • Durable Medical Equipment & Medical Supplies
  • Houston, TX
  • NPI 1033475033
  Care Compare group
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Shenandoah, TX
  • NPI 1225211386
  Care Compare group
• TMH Physician Associates PLLC

  • Durable Medical Equipment & Medical Supplies
  • Sugar Land, TX
  • NPI 1265601355
  Care Compare group
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Houston, TX
  • NPI 1326323791
  Care Compare group
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Missouri City, TX
  • NPI 1740728732
  Care Compare group
• TMH Physician Associates PLLC

  • Sports Medicine (Family Medicine) Physician
  • Houston, TX
  • NPI 1871285247
  Care Compare group
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Houston, TX
  • NPI 1962940924
  Care Compare group
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Spring, TX
  • NPI 1043061351
  NPD
• Houston Methodist

  • Nurse Practitioner
  • Houston, TX
  • NPI 1992178693
  NPD (past)
• Tmhpo Orthopedics Department

  • Orthopaedic Trauma Physician
  • Houston, TX
  • NPI 1497795272
  NPD (past)

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

• The Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1151280000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760659200000",
    "number": "1376570671",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5505 WEST LOOP S",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770812206",
            "telephone_number": "713-441-3560",
            "fax_number": "713-790-2054"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5505 WEST LOOP S",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770812206",
            "telephone_number": "713-441-3560",
            "fax_number": "713-790-2054"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HA",
        "first_name": "HIEU",
        "credential": "P.A.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-26",
        "last_updated": "2025-10-17",
        "certification_date": "2025-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "TX",
            "license": "PA03487",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "8N8790",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00470292",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Austin Ha, M.D.
• Caroline Ha, M.D.
• Carolyn Ha, PHD
• Christopher Ha, PA-C
• Elizabeth Chau Ha, PHARM D
• Hong Loan Thanh Ha, PHARM D
• Kelli Y. Ha, M.D.
• Liam Quang Ha, RPH
• Lillian Thanh Ha, PHARMD
• Linh Thi My Ha, M.D

• All providers in Houston, TX
• Physician Assistant in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 17, 2025; 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.