Registry data as of Aug 27, 2026

Mark Cha, NP

Nurse Practitioner · Burbank, IL

Mark Cha, NP is a nurse practitioner with a practice address in Burbank, Illinois, and NPI 1649864828, issued on Feb 27, 2021. Check the license (Illinois 209.021866, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649864828
Name
Mark Cha
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209.021866 IL
Self-reported in NPPES; status is on the state search
Practice location
7786 S Cicero Ave, Burbank, IL 60459
Phone
(708) 425-3085
Enumerated
Feb 27, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 7786 S Cicero Ave

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

  1. Budoor Issa, FNPFamily Nurse Practitioner1245190917
  2. Magdalena Johnson, FNPNurse Practitioner1740090786
  3. Lauren Olszewski, APRNFamily Nurse Practitioner1316672470
  4. Kaley Stewart, MMS, PA-CPhysician Assistant1245191253

Verify Mark Cha 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 209.021866
    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.

76% fewer Medicare Part D claims than the average nurse practitioner in 2024

274 Medicare Part D claims for 119 beneficiaries, against an average of 1,144 among the 50,277 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Mark Cha274
  2. Specialty average1,144

Most prescribed

  1. Azithromycin27 claims
  2. Prednisone27 claims
  3. Amoxicillin-Clavulanate Potass21 claims
  4. Naproxen19 claims
  5. Albuterol Sulfate Hfa18 claims
  6. Ofloxacin18 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 or facility affiliation

  1. Midwest Express Care 2, IncWillowbrook, IL

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

7 nurse practitioner records list a Burbank practice address

They are 7 of the 245 NPPES records with a Burbank practice address, and 4,005 nurse practitioner records in Illinois.

Other nurse practitioner records in Illinois

  1. Janice Abadilla, FNP-BCPeoria, IL1548157175
  2. Roseviminda Abano, CNPGurnee, IL1215318555
  3. Philomena AbebePark Ridge, IL1902780174
  4. Milagros Abellera, APNChicago, IL1528076239
  5. Edwina Abloh, APN-CNPSkokie, IL1689314098
  6. Sandra Abraham, CNPDwight, IL1982883245
  7. Hazel Acacio, APNPWauconda, IL1205471679
  8. Anthony Aceto, APRN, FNP-CSchaumburg, IL1891302956
  9. Francisco Acevedo, APRN, CNPMokena, IL1467446930
  10. Ijeoma Achebe, FNPChicago, IL1013498294

Common questions

What is Mark Cha, NP's NPI number?

Mark Cha, NP's National Provider Identifier (NPI) is 1649864828, issued on Feb 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mark Cha, NP located?

The NPPES record lists a practice address at 7786 S Cicero Ave, Burbank, IL, 60459. Phone: (708) 425-3085. Providers update this record themselves, so call before visiting.

How can I verify Mark Cha, NP's license?

NPPES lists Illinois license number 209.021866, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Cha, NP prescribe under Medicare Part D?

In 2024, Mark Cha, NP had 274 Medicare Part D claims for 119 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.