NPPES file of Aug 9, 2026

Syra Postelnick, FNP

Family Nurse Practitioner · Chicago, IL

Syra Postelnick, FNP is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1881097301, issued on Sep 29, 2014. Check the license (Illinois 209.011714, 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
1881097301
Name
Syra Postelnick
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209.011714 IL
209011714 IL
Self-reported in NPPES; status is on the state search
Practice location
4051 N Lincoln Ave, Chicago, IL 60618
Phone
(773) 871-2611
Enumerated
Sep 29, 2014
Record last updated
Oct 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20141202001267); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 2014
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 4051 N Lincoln Ave

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

  1. Anisha GroverPharmacist1669076667
  2. Anne-Marie Maida, FNP-BCFamily Nurse Practitioner1699950576
  3. Lauren McCarthyFamily Nurse Practitioner1104234087
  4. Kathryn Merrick, APRNFamily Nurse Practitioner1811320989
  5. Milani Philip, FNP- BCFamily Nurse Practitioner1285195784
  6. Tanisha Rayson-Henry, FNPFamily Nurse Practitioner1720676760

Verify Syra Postelnick 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 209.011714    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 2 group practices

  1. Minuteclinic Diagnostic OF Illinois PLLCChicago, IL
  2. Minuteclinic Primary Care Illinois PLLCChicago, IL

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

Syra Postelnick among 7,639 family nurse practitioner records in Illinois

Syra Postelnick, 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 2014, is newer than 20% of them.

  • NPI issued2014 · 20% of these records are older, 76% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2014 · median 2018 among the 4,778 with a school on file
  • Record last updated2021 · 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. Lucila AvilaChicago, IL 606181215348073
  2. Susan Braun, NPChicago, IL 606181912917600
  3. Virgilio Caramay, FNP-BCChicago, IL 606181508332552
  4. Eva Conty-CuevasChicago, IL 606181578670428
  5. Lauren Fishback, APRNChicago, IL 606181255849030
  6. Margaret Gordon, NPChicago, IL 606181003380148
  7. Pei Hui-Sam, NPChicago, IL 606181659736502
  8. Anne-Marie Maida, FNP-BCChicago, IL 606181699950576

Common questions

What is Syra Postelnick, FNP's NPI number?

Syra Postelnick, FNP's National Provider Identifier (NPI) is 1881097301, issued on Sep 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Syra Postelnick, FNP located?

The NPPES record lists a practice address at 4051 N Lincoln Ave, Chicago, IL, 60618. Phone: (773) 871-2611. Providers update this record themselves, so call before visiting.

How can I verify Syra Postelnick, FNP's license?

NPPES lists Illinois license number 209.011714, 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.