NPPES file of Aug 9, 2026

Dana Mikolajczak

Family Nurse Practitioner · New Lenox, IL

Dana Mikolajczak is a family nurse practitioner with a practice address in New Lenox, Illinois, and NPI 1871330381, issued on Jul 11, 2024. Check the license (Illinois 209.029904, 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
1871330381
Name
Dana Mikolajczak
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.029904 IL
Self-reported in NPPES; status is on the state search
Practice location
1900 Silver Cross Blvd, New Lenox, IL 60451
Phone
(815) 300-7050
Enumerated
Jul 11, 2024
Record last updated
Jul 11, 2024
Medicare enrollment
Enrolled (PECOS I20240918000348); 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.
Download card Updates feed

Also registered at 1900 Silver Cross Blvd

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

  1. Wakas Ahmad, D.O.Internal Medicine Physician1447446521
  2. Imran Akhtar, D.OInternal Medicine Physician1063917946
  3. Mohammad AlsheikhCertified Registered Nurse Anesthetist1134959075
  4. Huma Arshad, M.DHospitalist Physician1699040774
  5. Humera Baig, MDDiagnostic Radiology Physician1356639942
  6. Taylor BaldermannFamily Nurse Practitioner1376177220

Verify Dana Mikolajczak 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 209.029904
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

96% fewer Medicare Part D claims than the average family nurse practitioner in 2024

54 Medicare Part D claims for 34 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Dana Mikolajczak54
  2. Specialty average1,305

Most prescribed

  1. Cyclobenzaprine Hcl12 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.

Bills Medicare through one group practice

  1. EM Strategies,ltd.New Lenox, IL

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

Dana Mikolajczak among 7,639 family nurse practitioner records in Illinois

Dana Mikolajczak 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 2024, is newer than 85% of them.

  • NPI issued2024 · 85% of these records are older, 9% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2018 among the 4,778 with a school on file
  • Record last updated2024 · 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).

40 family nurse practitioner records list a practice address in New Lenox

They are 40 of the 760 NPPES records with a practice address in New Lenox, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Wendy Dyer, APNNew Lenox, IL 604511770903635
  2. Bridget EhmanNew Lenox, IL 604511386188365
  3. Rebecca Floyd, FNPNew Lenox, IL 604511891223814
  4. Constance Jaegle, R.N., M.S., NPNew Lenox, IL 604511629021332
  5. Kristen Mars, FNP-BCNew Lenox, IL 604511568993962
  6. Gretchen Mulheran, NP-CNew Lenox, IL 604511497285100
  7. Julie Paul, APNNew Lenox, IL 604511235533837
  8. Therese RocheNew Lenox, IL 604511740460286

Common questions

What is Dana Mikolajczak's NPI number?

Dana Mikolajczak's National Provider Identifier (NPI) is 1871330381, issued on Jul 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Dana Mikolajczak located?

The NPPES record lists a practice address at 1900 Silver Cross Blvd, New Lenox, IL, 60451. Phone: (815) 300-7050. Providers update this record themselves, so call before visiting.

How can I verify Dana Mikolajczak's license?

NPPES lists Illinois license number 209.029904, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Dana Mikolajczak prescribe under Medicare Part D?

In 2024, Dana Mikolajczak had 54 Medicare Part D claims for 34 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

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.