NPPES file of Aug 9, 2026

Jillian Pearson, FNP-BC

Family Nurse Practitioner · Oak Lawn, IL

Jillian Pearson, FNP-BC is a family nurse practitioner with a practice address in Oak Lawn, Illinois, and NPI 1275251878, issued on Aug 19, 2022. Check the license (Illinois 209-025881, 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
1275251878
Name
Jillian Pearson
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209-025881 IL
041323143 IL
Self-reported in NPPES; status is on the state search
Practice location
4440 W 95TH St Ste 6409, Oak Lawn, IL 60453
Phone
(708) 684-8000
Enumerated
Aug 19, 2022
Record last updated
Nov 18, 2022
Fax
(708) 520-1875
Medicare enrollment
Enrolled (PECOS I20221221002044); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 4440 W 95TH St Ste 6409

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

  1. Ivy Balanlayos, CNSCritical Care Medicine Clinical Nurse Specialist1396910485
  2. Cheryl Boncodin Nguyen, M.S.N., A.P.R.N.Critical Care Medicine Clinical Nurse Specialist1225272099
  3. Nicole Graney, FPA NPNurse Practitioner1942479647
  4. Betty Joechle, APN-BCNurse Practitioner1619456506
  5. Kathleen Kamba, FNPFamily Nurse Practitioner1700254703
  6. Jennifer Kuczero, APRNNurse Practitioner1609484591

Verify Jillian Pearson 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 209-025881
    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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40% fewer Medicare Part D claims than the average family nurse practitioner in 2024

789 Medicare Part D claims for 143 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Jillian Pearson789
  2. Specialty average1,305

Most prescribed

  1. Tadalafil79 claims
  2. Furosemide53 claims
  3. Torsemide53 claims
  4. Jardiance45 claims
  5. Spironolactone44 claims
  6. Uptravi44 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: $42.11

2 payments; by number, the most common kind was food and beverage; the largest payer was United Therapeutics Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jillian Pearson$42.11
  2. Specialty average$650.95

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. Advocate Health And Hospitals CorporationBuffalo Grove, IL

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

Jillian Pearson among 7,639 family nurse practitioner records in Illinois

Jillian Pearson, FNP-BC 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 2022, is newer than 72% of them.

  • NPI issued2022 · 72% of these records are older, 22% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2022 · median 2018 among the 4,778 with a school on file
  • Record last updated2022 · 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).

93 family 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 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kelly Billingsley, NPOak Lawn, IL 604531063761724
  2. Leah Burns, APN, FNPOak Lawn, IL 604531548509110
  3. Kelly Canerday, FNP-BCOak Lawn, IL 604531952744963
  4. Jeanne Dougherty, APNOak Lawn, IL 604531598872368
  5. Jane Flanagan, APNOak Lawn, IL 604531770779522
  6. Linda Follenweider, NPOak Lawn, IL 604531740228584
  7. Lisa Guzman, NPOak Lawn, IL 604531790886257
  8. Amy Hansen, FNPOak Lawn, IL 604531629491543

Common questions

What is Jillian Pearson, FNP-BC's NPI number?

Jillian Pearson, FNP-BC's National Provider Identifier (NPI) is 1275251878, issued on Aug 19, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jillian Pearson, FNP-BC located?

The NPPES record lists a practice address at 4440 W 95TH St Ste 6409, Oak Lawn, IL, 60453. Phone: (708) 684-8000. Providers update this record themselves, so call before visiting.

How can I verify Jillian Pearson, FNP-BC's license?

NPPES lists Illinois license number 209-025881, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jillian Pearson, FNP-BC prescribe under Medicare Part D?

In 2024, Jillian Pearson, FNP-BC had 789 Medicare Part D claims for 143 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.