Ahmed Ouni

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

V0496 Issued in TX

Practice address

19701 Kingwood Dr BLDG 5
Kingwood, TX 77339-3773

Phone

(832) 707-5011

NPI assigned

Apr 19, 2017

Last updated

Feb 9, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in FL, 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

Gastroenterology

Education

University of Florida College of Medicine, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Houston Regional Gastroenterology Institute PLLCGroup PAC ID 9436417672, 37 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• HCA Houston Healthcare Kingwood Hospital, Kingwood, TX, CCN 450775
• HCA Houston Healthcare Medical Center Hospital, Houston, TX, CCN 450659

Merit-based Incentive Payment System (MIPS)

Final score

59.59 of 100Reported as apm

Quality

59.93

Promoting interoperability

0

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/17937/brand/1/csg/1/fhir/r4

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 Regional Gastroenterology Institute PLLC

  dba American Gastro Health

  • Gastroenterology Physician
  • Sugar Land, TX
  • NPI 1326587643
  Medicare reassignment Care Compare group NPD
• University of Florida Jacksonville Physicians, Inc.

  • Internal Medicine Physician
  • Jacksonville, FL
  • NPI 1144276452
  Medicare reassignment NPD
• University of Florida Jacksonville Physicians Inc

  • Gastroenterology Physician
  • Jacksonville, FL
  • NPI 1730349002
  NPD
• University of Florida Jacksonville Physicians, Inc.

  dba UF Health Imaging Center-Baymeadows

  • Physiological Laboratory
  • Jacksonville, FL
  • NPI 1831800952
  NPD
• Houston Regional Pain and Regenerative Medicine PLLC

  • Pain Medicine (Anesthesiology) Physician
  • Sugar Land, TX
  • NPI 1902466519
  NPD (past)

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

• Houston - PPH, LLC

  dba HCA Houston Healthcare Medical Center

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1073043592
  Care Compare affiliation
• KPH-Consolidation, Inc.

  dba HCA Houston Healthcare North Cypress a Campus of HCA Houston Healthcar

  • General Acute Care Hospital
  • Kingwood, TX
  • NPI 1811942238
  Care Compare affiliation

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

{
    "created_epoch": "1492560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1184158867",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15555 CREEK BEND DR STE 200",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774784670",
            "telephone_number": "832-707-5011"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19701 KINGWOOD DR BLDG 5",
            "city": "KINGWOOD",
            "state": "TX",
            "postal_code": "773393773",
            "telephone_number": "832-707-5011"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OUNI",
        "first_name": "AHMED",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-04-19",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "V0496",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ortholonestar, PLLC (Fondren Orthopedic Group)
• Ortholonestar, PLLC
• David Ortiz
• Logan X Ortiz
• Kimberly Sue Osterhout - Arcos
• Shahin Cyrus Owji, MD
• P&B Surgical Solutions PLLC
• Barrett Pace, MED, LAT, ATC
• Alma Padron
• John Paek, D.O.

• Gastroenterology Physician in Kingwood, TX
• Providers in Kingwood, TX by specialty
• Gastroenterology Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.