NPPES file of Aug 9, 2026

Dalya Omar, DNP, FNP

Family Nurse Practitioner · Chicago, IL

Dalya Omar, DNP, FNP is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1255155628, issued on Nov 13, 2024. Check the license (Illinois 209.030855, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1255155628
Name
Dalya Omar
Credential
DNP, FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.030855 IL
Self-reported in NPPES; status is on the state search
Practice location
2553 W Peterson Ave, Chicago, IL 60659
Phone
(773) 784-1025
Enumerated
Nov 13, 2024
Record last updated
Jun 17, 2026
Medicare enrollment
Enrolled (PECOS I20250211000858); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 2553 W Peterson Ave

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

  1. Barnett Fung, DPMPodiatrist1932104718
  2. Sein-Khiong Yeo, M.D.Infectious Disease Physician1659314607

Verify Dalya Omar 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 209.030855    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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Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationPark Ridge, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dalya Omar among 7,639 family nurse practitioner records in Illinois

Dalya Omar, DNP, FNP is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 85% of them.

  • NPI issued2024 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2018 among the 4,778 with a school on file
  • Record last updated2026 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Abolore Bakare-AdemosuChicago, IL 606591902360365
  2. Sherr Ann Bianzon, FNPChicago, IL 606591407619927
  3. Teshica Caldwell, NPChicago, IL 606591114374139
  4. Rhonda Clifton, FNPChicago, IL 606591265985576
  5. Celezte FrancoChicago, IL 606591083940555
  6. Morgan Lesiewicz, APNChicago, IL 606591255682670
  7. Dina Levy Zimmerman, NP-CChicago, IL 606591699335018
  8. Phuong Nguyen, FAMILY NURSE PRACTITChicago, IL 606591215591417

Common questions

What is Dalya Omar, DNP, FNP's NPI number?

Dalya Omar, DNP, FNP's National Provider Identifier (NPI) is 1255155628, issued on Nov 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Dalya Omar, DNP, FNP located?

The NPPES record lists a practice address at 2553 W Peterson Ave, Chicago, IL, 60659. Phone: (773) 784-1025. Providers update this record themselves, so call before visiting.

How can I verify Dalya Omar, DNP, FNP's license?

NPPES lists Illinois license number 209.030855, 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. Medicare files from data.cms.gov. 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.