Organization Active NPI

314 Surgery Center LLC

  • Ambulatory Surgical Clinic/Center
  • Saint Louis, MO
National Provider Identifier
1124740915
Registry record updated May 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X
Legal business name
314 SURGERY CENTER LLC
Practice address
2840 Clark Ave
Saint Louis, MO 63103-2506
Phone
(314) 949-3066
Fax
(314) 260-9806
NPI assigned
Sep 19, 2022
Organization subpart
No

Authorized official

NPPES NPI Registry
Name
Dr. Swastik Kumar Sinha, M.D.NPI 1013163120
Title
Medical Director/Owner
Phone
(314) 949-3066

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

Laboratory certificates & supplier records

Name & address match These CMS records do not include an NPI. They are shown here because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
26D2272064314 Surgery Center LLC
2840 Clark Ave, Saint Louis, MO 63103
Certificate of waiverNov 13, 2026

Medicare participation

Medicare fee-for-service enrollment
Enrolled in MO

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
O20241029003884 MO Part B Supplier - Ambulatory Surgical Center 4587197561 Practice locations: Saint Louis, MO

National Provider Directory

Specialties & licenses 1

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

Addresses

NPPES NPI Registry

Primary practice location

2840 Clark Ave
Saint Louis, MO 63103-2506

Mailing address

2840 Clark Ave
St. Louis, MO 63103-2506
Phone (314) 949-3066

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on May 5, 2025.

{
    "created_epoch": "1663545600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1746403200000",
    "number": "1124740915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2840 CLARK AVE",
            "city": "ST. LOUIS",
            "state": "MO",
            "postal_code": "631032506",
            "telephone_number": "314-949-3066",
            "fax_number": "314-260-9806"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2840 CLARK AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631032506",
            "telephone_number": "314-949-3066",
            "fax_number": "314-260-9806"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "314 SURGERY CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-09-19",
        "last_updated": "2025-05-05",
        "certification_date": "2022-09-17",
        "status": "A",
        "authorized_official_last_name": "SINHA",
        "authorized_official_first_name": "SWASTIK",
        "authorized_official_middle_name": "KUMAR",
        "authorized_official_title_or_position": "MEDICAL DIRECTOR/OWNER",
        "authorized_official_telephone_number": "314-949-3066",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 5, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.