Patrycja Mazur, APN
Family Nurse Practitioner · Des Plaines, IL
Patrycja Mazur, APN is a family nurse practitioner with a practice address in Des Plaines, Illinois, and NPI 1922422328, issued on Feb 6, 2014. Check the license (Illinois 209.011239, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patrycja Mazur
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 209.011239 IL
041.377064 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1480 Jefferson St, Des Plaines, IL 60016
- Phone
- (312) 731-3999
- Enumerated
- Feb 6, 2014
- Record last updated
- Jan 1, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 1480 Jefferson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Janowski, LCSW, CADCClinical Social Worker1407927056
Verify Patrycja Mazur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.011239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Patrycja Mazur among 7,639 family nurse practitioner records in Illinois
Patrycja Mazur, APN 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 fileNo · 63% of these records are
- Record last updated2022 · 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).
44 family nurse practitioner records list a practice address in Des Plaines
They are 44 of the 1,164 NPPES records with a practice address in Des Plaines, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Des Plaines → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ashley Descorbeth, FNPDes Plaines, IL 600161770199051
- Nikola DriscollDes Plaines, IL 600161013565191
- Michelle Guild, FNPDes Plaines, IL 600161780231886
- Tina JosephDes Plaines, IL 600161538608468
- Ruphy Lim, APRN, FNP-BC, NP-CDes Plaines, IL 600161730685256
- Jenice Lopez, FNP-CDes Plaines, IL 600161205440948
- Susan Mack, APRN-FPADes Plaines, IL 600161003808270
- Jini Madathil, NPDes Plaines, IL 600161811544042
Common questions
What is Patrycja Mazur, APN's NPI number?
Patrycja Mazur, APN's National Provider Identifier (NPI) is 1922422328, issued on Feb 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Patrycja Mazur, APN located?
The NPPES record lists a practice address at 1480 Jefferson St, Des Plaines, IL, 60016. Phone: (312) 731-3999. Providers update this record themselves, so call before visiting.
How can I verify Patrycja Mazur, APN's license?
NPPES lists Illinois license number 209.011239, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Patrycja Mazur, APN's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.
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.