Individual provider Active NPI

Sheikh Omar Njai, AA-C

  • Anesthesiologist Assistant
  • Saint Louis, MO
National Provider Identifier
1629886353
Registry record updated Jun 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiologist AssistantTaxonomy code 367H00000X
Practice address
11133 Dunn Rd
Saint Louis, MO 63136-6163
Phone
(314) 653-5000
NPI assigned
Dec 27, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiologist Assistant 367H00000X Primary

Addresses

Primary practice location

11133 Dunn Rd
Saint Louis, MO 63136-6163

Mailing address

11133 Dunn Rd
Saint Louis, MO 63136-6163

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250924001130 MO Practitioner - Anesthesiology Assistant 0941705602 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology Assistant
Education
University of Missouri, Kansas City, School of Medicine, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Midwest Anesthesia Providers SCGroup PAC ID 9830480581, 180 clinicians

Practice addresses (Care Compare)

11133 Dunn Rd
Saint Louis, MO 63136-6163
Phone (314) 653-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Associate of Arts

Practice roles

OrganizationSpecialtyStatusNew patients
Midwest Anesthesia Providers S.C Anesthesiologist Assistant CurrentSince Oct 1, 2025 Accepting new patients

Locations

11133 Dunn Rd
Saint Louis, MO 63136
Phone (314) 653-5000

Organizations & group practices 1

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1735257600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751068800000",
    "number": "1629886353",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11133 DUNN RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631366163"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11133 DUNN RD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631366163",
            "telephone_number": "314-653-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NJAI",
        "first_name": "SHEIKH",
        "middle_name": "OMAR",
        "credential": "AA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-12-27",
        "last_updated": "2025-06-28",
        "certification_date": "2025-06-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "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 Jun 28, 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.