NPPES file of Aug 9, 2026

Jennifer Michelle Mazanek

Nurse Practitioner · Centralia, IL

Jennifer Michelle Mazanek is a nurse practitioner with a practice address in Centralia, Illinois, and NPI 1922951219, issued on Feb 17, 2026. Check the license (Illinois 209035018, 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
1922951219
Name
Jennifer Michelle Mazanek
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209035018 IL
Self-reported in NPPES; status is on the state search
Practice location
1003 E Mccord St, Centralia, IL 62801
Phone
(618) 436-6633
Enumerated
Feb 17, 2026
Record last updated
May 5, 2026
Medicare enrollment
Enrolled (PECOS I20260528002557); may accept 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 nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 1003 E Mccord St

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

  1. Camille Greider, MSN,RN,FNP-BCFamily Nurse Practitioner1699319004
  2. Lavada SimpsonFamily Nurse Practitioner1780452235

Verify Jennifer Michelle Mazanek 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 209035018    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

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Jennifer Michelle Mazanek among 4,892 nurse practitioner records in Illinois

Jennifer Michelle Mazanek is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 2026, is newer than 98% of them.

  • NPI issued2026 · 98% of these records are older, 0% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2025 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

9 nurse practitioner records list a practice address in Centralia

They are 9 of the 359 NPPES records with a practice address in Centralia, and 4,892 nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,892 in Illinois → Every provider in Centralia → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Natalie Amason, FNPCentralia, IL 628011083015689
  2. Tracy Arnold, APNPCentralia, IL 628011952660300
  3. Jessica Brake, FNP-BCCentralia, IL 628011902722143
  4. Christanna Brown, BSN, RNFA, CNORCentralia, IL 628011841925864
  5. Abbey DempseyCentralia, IL 628011104287598
  6. Keri Douglas, FNP-BCCentrailia, IL 628011104201714
  7. Tracie FosterCentralia, IL 628011508258476
  8. Kylie NewcombCentralia, IL 628011669334587

Common questions

What is Jennifer Michelle Mazanek's NPI number?

Jennifer Michelle Mazanek's National Provider Identifier (NPI) is 1922951219, issued on Feb 17, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Michelle Mazanek located?

The NPPES record lists a practice address at 1003 E Mccord St, Centralia, IL, 62801. Phone: (618) 436-6633. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Michelle Mazanek's license?

NPPES lists Illinois license number 209035018, 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.