Karen Louie, DO

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

V3903 Issued in TX

Practice address

17183 Interstate 45 S Ste 330
Shenandoah, TX 77385-3313

Phone

(936) 270-3655

Fax

(936) 270-3656

NPI assigned

May 21, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in DE, TX2 enrollments

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 2

Specialty

General Surgery

Education

New York College of Osteo Medicine of New York Institute of Technology, 2014

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 the Woodlands Hospital Hospital, The Woodlands, TX, CCN 670122

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Houston Methodist Specialty Physicians

  • Otolaryngology Physician
  • Houston, TX
  • NPI 1902614332

  Surgery

  Medicare reassignment Care Compare group NPD
• TMH Physician Associates PLLC

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1275779225
  Medicare reassignment Care Compare group NPD
• Christiana Care Health Services, Inc

  dba CCHS Pmri

  • Endocrinology, Diabetes & Metabolism Physician
  • Wilmington, DE
  • NPI 1770568107
  Medicare reassignment NPD
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Spring, TX
  • NPI 1043061351
  NPD
• Christiana Care Health Services Inc

  dba CCHS Concord - Neurology

  • Neurology Physician
  • Chadds Ford, PA
  • NPI 1881228484
  NPD
• Christiana Care Health Services, Inc

  dba CCHS Surgery

  • Surgery Physician
  • Newark, DE
  • NPI 1407831894
  NPD
• Houston Methodist

  • Nurse Practitioner
  • Houston, TX
  • NPI 1992178693
  NPD (past)
• TMH Physician Associates PLLC

  dba TMHPO Orthopedics Department

  • Orthopaedic Surgery Physician
  • Pearland, TX
  • NPI 1386827442
  NPD (past)

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

• Methodist Health Centers

  dba Houston Methodist The Woodlands Hospital

  • General Acute Care Hospital
  • The Woodlands, TX
  • NPI 1184179194
  Care Compare affiliation

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

{
    "created_epoch": "1400630400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742774400000",
    "number": "1891107199",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17183 INTERSTATE 45 S STE 330",
            "city": "SHENANDOAH",
            "state": "TX",
            "postal_code": "773853313"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17183 INTERSTATE 45 S STE 330",
            "city": "SHENANDOAH",
            "state": "TX",
            "postal_code": "773853313",
            "telephone_number": "936-270-3655",
            "fax_number": "936-270-3656"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOUIE",
        "first_name": "KAREN",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-05-21",
        "last_updated": "2025-03-24",
        "certification_date": "2025-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "DE",
            "license": "C2-0013655",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "V3903",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jeffrey Scott Loesch, PHARM.D., R.PH.
• Thomas Marten Loh, M.D.
• Amanda Longnion, NP
• Rachel Norman Lopez, LPC ASSOCIATE
• Caroline Carson Lorenz, NP
• Donabel Loyola, APRN-CNP
• Qiong Lu, FNP-C
• Sharon Holness Lucas, MD
• Lucent Smiles Dentistry
• Rafael A Lugo, MD

• Surgery Physician in Shenandoah, TX
• Providers in Shenandoah, TX by specialty
• Surgery Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 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.