Organization Active NPI

Houston Medical Center ASC, LLC

  • Ambulatory Surgical Clinic/Center
  • Houston, TX
National Provider Identifier
1861335903
Registry record updated Apr 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X
Legal business name
HOUSTON MEDICAL CENTER ASC, LLC
Practice address
6624 Fannin Tower #1550
Houston, TX 77030
Phone
(832) 680-4680
NPI assigned
Apr 13, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2026

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

Authorized official

Name
Sheree Leppinen, RN
Title
Coo
Phone
(727) 692-8882

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Surgical Clinic/Center 261QA1903X Primary

Addresses

Primary practice location

6624 Fannin Tower #1550
Houston, TX 77030

Mailing address

231 S Bemiston Ave Ste 850
Saint Louis, MO 63105-1920
Phone (727) 692-8882

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1776038400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776038400000",
    "number": "1861335903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "231 S BEMISTON AVE STE 850",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631051920",
            "telephone_number": "727-692-8882"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6624 FANNIN TOWER #1550",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "77030",
            "telephone_number": "832-680-4680"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HOUSTON MEDICAL CENTER ASC, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-04-13",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-06",
        "status": "A",
        "authorized_official_last_name": "LEPPINEN",
        "authorized_official_first_name": "SHEREE",
        "authorized_official_title_or_position": "COO",
        "authorized_official_telephone_number": "727-692-8882",
        "authorized_official_credential": "RN"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.