NPPES file of Aug 9, 2026

Lilly H. Park, NP

Nurse Practitioner · Chicago Ridge, IL

Lilly H. Park, NP is a nurse practitioner with a practice address in Chicago Ridge, Illinois, and NPI 1346929601, issued on Jul 13, 2023. Check the license (Illinois 209027841, 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
1346929601
Name
Lilly H. Park
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209027841 IL
Self-reported in NPPES; status is on the state search
Practice location
10604 Southwest Hwy Ste 200, Chicago Ridge, IL 60415
Phone
(708) 424-9710
Enumerated
Jul 13, 2023
Record last updated
Jul 13, 2023
Medicare enrollment
Enrolled (PECOS I20230919002163); 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 10604 Southwest Hwy Ste 200

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

  1. Amer Al Homssi, M.D.Hematology & Oncology Physician1215483391
  2. Nadine Alwawi, PHARMDPharmacist1225743024
  3. Kristen BugajskiNurse Practitioner1497568133
  4. Bassem Chaar, M.D.Hematology & Oncology Physician1497783179
  5. Shahira HalimNurse Practitioner1124796941
  6. Caleigh Jaskierski, APRNNurse Practitioner1659106268

Verify Lilly H. Park 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 209027841
    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.

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69% fewer Medicare Part D claims than the average nurse practitioner in 2024

341 Medicare Part D claims for 129 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 51 claims were for opioids.

  1. Lilly Park341
  2. Specialty average1,109

Most prescribed

  1. Anastrozole66 claims
  2. Gabapentin27 claims
  3. Hydrocodone-Acetaminophen24 claims
  4. Letrozole20 claims
  5. Dexamethasone14 claims
  6. Morphine Sulfate Er14 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.

Industry payments in 2024: $1,951.75

84 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lilly Park$1,951.75
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Affiliated Oncologists LLCChicago Ridge, IL

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

Lilly H. Park among 4,892 nurse practitioner records in Illinois

Lilly H. Park, NP 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% 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 updated2023 · 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).

10 nurse practitioner records list a practice address in Chicago Ridge

They are 10 of the 195 NPPES records with a practice address in Chicago Ridge, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Kristen BugajskiChicago Ridge, IL 604151497568133
  2. Desirae Demarco, APNChicago Ridge, IL 604151821628710
  3. Amy Erickson, APRNChicago Ridge, IL 604151750255253
  4. James Gordon, NPChicago Ridge, IL 604151972335024
  5. Shahira HalimChicago Ridge, IL 604151124796941
  6. Caleigh Jaskierski, APRNChicago Ridge, IL 604151659106268
  7. Charmaine PelayoChicago Ridge, IL 604151366084725
  8. Kristina Southerland, FNPChicago Ridge, IL 604151528600277

Common questions

What is Lilly H. Park, NP's NPI number?

Lilly H. Park, NP's National Provider Identifier (NPI) is 1346929601, issued on Jul 13, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Lilly H. Park, NP located?

The NPPES record lists a practice address at 10604 Southwest Hwy Ste 200, Chicago Ridge, IL, 60415. Phone: (708) 424-9710. Providers update this record themselves, so call before visiting.

How can I verify Lilly H. Park, NP's license?

NPPES lists Illinois license number 209027841, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Lilly H. Park, NP prescribe under Medicare Part D?

In 2024, Lilly H. Park, NP had 341 Medicare Part D claims for 129 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.

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.