NPPES file of Aug 9, 2026

Dana Tiggelaar, APRN

Nurse Practitioner · Oak Lawn, IL

Dana Tiggelaar, APRN is a nurse practitioner with a practice address in Oak Lawn, Illinois, and NPI 1194583153, issued on Mar 13, 2024. Check the license (Illinois 209-029869, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194583153
Name
Dana Tiggelaar
Credential
APRN
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209-029869 IL
041446757 IL
Self-reported in NPPES; status is on the state search
Practice location
4440 W 95TH St Ste 183, Oak Lawn, IL 60453
Phone
(708) 684-4393
Enumerated
Mar 13, 2024
Record last updated
Jan 17, 2025
Medicare enrollment
Enrolled (PECOS I20240712002273); 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

8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 4440 W 95TH St Ste 183

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

  1. Susan Bagdade, APRNNurse Practitioner1700562170
  2. Stephanie Bonne, MDTrauma Surgery Physician1225294507
  3. Thomas Cartolano, D.O.Surgical Critical Care Physician1366688632
  4. Catherine Gas, FNP-BCFamily Nurse Practitioner1538890926
  5. Jafar Haghshenas, DOSurgical Critical Care Physician1336554716
  6. Kelly Misakian, FNPCritical Care Medicine Nurse Practitioner1730810995

Verify Dana Tiggelaar 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 209-029869    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.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationOak Lawn, IL

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

Dana Tiggelaar among 4,892 nurse practitioner records in Illinois

Dana Tiggelaar, APRN 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. Its NPI, issued in 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 8% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2023 · median 2018 among the 3,389 with a school on file
  • Record last updated2025 · 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).

93 nurse practitioner records list a practice address in Oak Lawn

They are 93 of the 2,993 NPPES records with a practice address in Oak Lawn, and 4,892 nurse practitioner records in Illinois.

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

The 8 nurse practitioner records with the nearest ZIP codes

  1. Maria Broadstreet, CPNPOak Lawn, IL 604531316978992
  2. Kathleen Cavato, APNOak Lawn, IL 604531437399961
  3. Nicole Graney, FPA NPOak Lawn, IL 604531942479647
  4. Patricia Jeanty, NP-COak Lawn, IL 604531548552599
  5. Kristin JensenOak Lawn, IL 604531508192212
  6. Reem Kametas, ACNP-BCOak Lawn, IL 604531053673574
  7. Jennifer Kane, APNOak Lawn, IL 604531801192430
  8. Lorri McCourt-O'Donnell, APRNOak Lawn, IL 604531972806636

Common questions

What is Dana Tiggelaar, APRN's NPI number?

Dana Tiggelaar, APRN's National Provider Identifier (NPI) is 1194583153, issued on Mar 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Dana Tiggelaar, APRN located?

The NPPES record lists a practice address at 4440 W 95TH St Ste 183, Oak Lawn, IL, 60453. Phone: (708) 684-4393. Providers update this record themselves, so call before visiting.

How can I verify Dana Tiggelaar, APRN's license?

NPPES lists Illinois license number 209-029869, 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. 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.