SHEIKH OMAR NJAI AA-C
NPI 1629886353
Anesthesiologist Assistant in Saint Louis, MO

Q: What is Sheikh Njai's NPI number?

The NPI number for Sheikh Njai is 1629886353. It was assigned to this individual provider in the NPPES registry on December 27, 2024.

Q: What is Sheikh Njai's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Q: When was this NPI record last updated?

The NPPES record for Sheikh Njai was last updated on June 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 27, 2024Accepts Medicare Assignment

11133 DUNN RD, SAINT LOUIS, MO 63136(314) 653-5000 Get Directions Write a Review

NPPES record last updated: June 28, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 28, 2025, Dec 27, 2024 (2 updates tracked since 2024).

On this page

About Sheikh Omar Njai Aa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHEIKH OMAR NJAI AA-C (NPI 1629886353) is an individual anesthesiologist assistant in Saint Louis, Missouri and active in the NPI registry since December 2024. He is affiliated with Christian Hospital Northeast and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2025).

NPPES Registry Identity

NPI1629886353

Entity TypeIndividualMale

Primary Taxonomy367H00000X

Provider Legal NameSHEIKH OMAR NJAICredential: AA-C

Location Address11133 DUNN RDSaint Louis, MO 63136-6163

Mailing Address11133 Dunn RdSaint Louis, MO 63136-6163

Phone(314) 653-5000

Sole ProprietorNo

Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2025

Enumeration DateDecember 27, 2024

Last NPPES UpdateJune 28, 20252 updates tracked since enumeration

NPPES CertifiedJune 28, 2025

✔ NPI 1629886353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367H00000X

Definition

An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.

11133 DUNN RD, Saint Louis, MO 63136

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sheikh Omar Njai Aa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941705602

PECOS Enrollment IDI20250924001130

Medicare Billing Reassignment

Medicare enrollment records show Sheikh Njai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Midwest Anesthesia Providers S.C

Same address

Anesthesiology

11133 DUNN RD
Saint Louis, MO 63136

Reassigned Medicare billing, Missouri enrollment
Medicare enrollment name: Midwest Anesthesia Providers Sc
230 clinicians in this Medicare group

NPI 1295189082 (865) 293-5676

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christian Hospital Northeast

Acute Care Hospitals · Saint Louis, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260180

Location11133 Dunn RoadSaint Louis, MO 63136 · St. Louis County

Emergency services

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALEXANDER SEXTRO CAA

Anesthesiologist Assistant

11133 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5000

DR. HILTON I PRICE MD

Radiology (Diagnostic Radiology)

11133 DUNN RD, DEPT RADIOLOGY
SAINT LOUIS, MO 63136

St. Louis County (314) 362-7200

LESLEY ANN HANSON D.O.

Internal Medicine (Critical Care Medicine)

11133 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 317-0600

MARY A. RUDLOFF M.D.

Pathology (Anatomic Pathology)

11133 DUNN RD, DEPT. OF PATHOLOGY
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5630

ELYSHA M KACHEVAS

Nurse Practitioner (Family)

11133 DUNN RD, SUITE 2335
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5007

DR. GRACE ELIZABETH MONTES MD

Emergency Medicine

11133 DUNN RD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63136

St. Louis County (314) 362-9123

MS. CHRISTIE MARIE KEEN FNP

Nurse Practitioner

11133 DUNN RD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63136

St. Louis County (314) 362-9123

CHRISTIAN HOSPITAL NORTHEAST

Psychiatric Unit

11133 DUNN RD
SAINT LOUIS, MO 63136

St. Louis County (314) 653-5582

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sheikh Njai's NPI number?

The NPI number for Sheikh Njai is 1629886353. It was assigned to this individual provider in the NPPES registry on December 27, 2024.

Where is Sheikh Njai located?

Sheikh Njai practices at 11133 Dunn Rd, Saint Louis, MO 63136. The listed phone number is (314) 653-5000.

What is Sheikh Njai's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Sheikh Njai enrolled in Medicare?

Yes. Sheikh Njai is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Sheikh Njai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sheikh Njai reassigns Medicare benefits to Midwest Anesthesia Providers S.C (Saint Louis, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sheikh Njai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Sheikh Njai affiliated with any hospitals?

According to CMS data, Sheikh Njai is affiliated with Christian Hospital Northeast.

When was this NPI record last updated?

The NPPES record for Sheikh Njai was last updated on June 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.