Nizar Osmani, MD
NPI 1932789559 · Emergency Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nizar Osmani, MD is a Emergency Medicine Physician provider in Saint Louis, MO (NPI 1932789559).
Provider details
- NPI number
- 1932789559
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2025009498 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-04-08
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Nizar Osmani's NPI number?
- Nizar Osmani's National Provider Identifier (NPI) is 1932789559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nizar Osmani's specialty?
- Nizar Osmani is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nizar Osmani located?
- Nizar Osmani's practice location on file with NPPES is 11133 Dunn Rd, Saint Louis, MO 63136-6163.
- What is Nizar Osmani's phone number?
- The practice phone number listed in the NPPES registry for Nizar Osmani is (314) 362-9123.
- Does Nizar Osmani accept Medicare?
- Nizar Osmani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nizar Osmani's NPI active?
- Yes — Nizar Osmani's NPI (1932789559) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.