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Omar Almousalli, M.D.

Cardiovascular Disease Physician in Festus, MO · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1134161904

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Registry record

Entity type Individual (Type 1)
Name Omar Almousalli
Credential M.D.
Sex Male
Practice address 1390 Us Highway 61 Ste N1500, Festus, MO, 63028
Phone (636) 933-5055
Fax (636) 933-3609
Enumeration date Jun 13, 2006
Last updated in NPPES May 30, 2023

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 036097388 (IL) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 2006004429 (MO) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Omar Almousalli's NPI record?
Cross-check NPI 1134161904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134161904 active?
Yes, as of the latest NPPES snapshot, NPI 1134161904 is active (record last updated 2023-05-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-30.