NPPES file of Aug 9, 2026

Omar Niwash, PHARMD

Pharmacist · Calumet City, IL

Omar Niwash, PHARMD is a pharmacist with a practice address in Calumet City, Illinois, and NPI 1093436024, issued on Sep 8, 2022. Check the license (Illinois 051303731, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093436024
Name
Omar Niwash
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
051303731 IL
Self-reported in NPPES; status is on the state search
Practice location
470 Torrence Ave, Calumet City, IL 60409
Phone
(708) 832-2943
Enumerated
Sep 8, 2022
Record last updated
Sep 8, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pharmacist records → All 9,744 in Illinois → Look up another NPI →

Also registered at 470 Torrence Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gadallah AlawiPharmacist1558130526
  2. Lezley Diaz, PHARMDPharmacist1356947394
  3. Riham ElzaeimPharmacist1386373629
  4. Amanda Kojda, PHARMDPharmacist1720608458
  5. Deidra StinsonRegistered Nurse1174110035

Verify Omar Niwash in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 051303731    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Omar Niwash among 9,744 pharmacist records in Illinois

Omar Niwash, PHARMD is one of 9,744 pharmacist records with a practice address in Illinois. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2022, is newer than 84% of them.

  • NPI issued2022 · 84% of these records are older, 12% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2022 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 pharmacist records list a practice address in Calumet City

They are 24 of the 239 NPPES records with a practice address in Calumet City, and 9,744 pharmacist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,744 in Illinois → Every provider in Calumet City → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. Mahriescel CablardaCalumet City, IL 604091366722738
  2. Guadalupe CastanedaCalumet City, IL 604091669749297
  3. Amanda Harris, PHARMDCalumet City, IL 604091053696112
  4. Daniel Johnson, PHARM. DCalumet City, IL 604091699052381
  5. Joseph Legrand, PHARM.D.Calumet City, IL 604091861733537
  6. Sonya Lewis, PHARM DCalumet City, IL 604091578848099
  7. Josselyn Matthews, PHARM.DCalumet City, IL 604091619248788
  8. Ashleigh McFarlin, PHARMDCalumet City, IL 604091568739761

Common questions

What is Omar Niwash, PHARMD's NPI number?

Omar Niwash, PHARMD's National Provider Identifier (NPI) is 1093436024, issued on Sep 8, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Omar Niwash, PHARMD located?

The NPPES record lists a practice address at 470 Torrence Ave, Calumet City, IL, 60409. Phone: (708) 832-2943. Providers update this record themselves, so call before visiting.

How can I verify Omar Niwash, PHARMD's license?

NPPES lists Illinois license number 051303731, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.