NPPES file of Aug 9, 2026

Desiree Michelle Provax, APN

Nurse Practitioner · Chicago, IL

Desiree Michelle Provax, APN is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1942760962, issued on Mar 25, 2019. Check the license (Illinois 209018899, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942760962
Name
Desiree Michelle Provax
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209018899 IL
Self-reported in NPPES; status is on the state search
Practice location
5145 N California Ave Ste 331, Chicago, IL 60625
Phone
(847) 570-1027
Enumerated
Mar 25, 2019
Record last updated
Nov 21, 2025
Fax
(773) 989-1734
Medicare enrollment
Enrolled (PECOS I20190508002712); 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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Also registered at 5145 N California Ave Ste 331

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

  1. Asfahan Khan, D.O.Hospitalist Physician1861856247
  2. Basharath Khan, DOHospitalist Physician1760004345
  3. Asha Mannancheril, MDHospitalist Physician1053932756
  4. Chhorvee MenNurse Practitioner1285034587
  5. Jamie Rosenberg, PA-CPhysician Assistant1306364633
  6. Cassandra Roy, NPNurse Practitioner1790318525

Verify Desiree Michelle Provax 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 209018899    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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50% fewer Medicare Part D claims than the average nurse practitioner in 2024

558 Medicare Part D claims for 153 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Desiree Provax558
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium41 claims
  2. Prednisone26 claims
  3. Pantoprazole Sodium23 claims
  4. Cefuroxime21 claims
  5. Albuterol Sulfate Hfa19 claims
  6. Amlodipine Besylate16 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

One hospital affiliation

  1. Humboldt Park HealthChicago, IL · Acute Care Hospitals1 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

All 952 in Chicago → All 4,892 in Illinois → Every provider in Chicago →

Other nurse practitioner records in Illinois

  1. Janice Abadilla, FNP-BCPeoria, IL1548157175
  2. Philomena AbebePark Ridge, IL1902780174
  3. Milagros Abellera, APNChicago, IL1528076239
  4. Edwina Abloh, APN-CNPSkokie, IL1689314098
  5. Sandra Abraham, CNPDwight, IL1982883245
  6. Sharon Abraham, APN-CNPArlington Heights, IL1396485884
  7. Hazel Acacio, APNPWauconda, IL1205471679
  8. Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
  9. Francisco Acevedo, APRN, CNPMokena, IL1467446930
  10. Mina Acevedo, APRNGlenview, IL1972174688

Common questions

What is Desiree Michelle Provax, APN's NPI number?

Desiree Michelle Provax, APN's National Provider Identifier (NPI) is 1942760962, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Desiree Michelle Provax, APN located?

The NPPES record lists a practice address at 5145 N California Ave Ste 331, Chicago, IL, 60625. Phone: (847) 570-1027. Providers update this record themselves, so call before visiting.

How can I verify Desiree Michelle Provax, APN's license?

NPPES lists Illinois license number 209018899, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Desiree Michelle Provax, APN prescribe under Medicare Part D?

In 2024, Desiree Michelle Provax, APN had 558 Medicare Part D claims for 153 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.