Jennifer Harwell, RN, FNP-C
Family Nurse Practitioner · Oakbrook Terrace, IL
Jennifer Harwell, RN, FNP-C is a family nurse practitioner with a practice address in Oakbrook Terrace, Illinois, and NPI 1649685462, issued on Jul 1, 2014. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Harwell
- Credential
- RN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP125903 TX
95035537 CA
10001941 MA
10026036 OR
0024190396 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Lincoln Ctr Ste 1030, Oakbrook Terrace, IL 60181
- Phone
- (312) 319-1031
- Enumerated
- Jul 1, 2014
- Record last updated
- May 29, 2026
- Medicare enrollment
- Enrolled (PECOS I20141111002027); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 1 Lincoln Ctr Ste 1030
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hermance Fortune, NURSE PRACTITIONERFamily Nurse Practitioner1053896654
- Gretchen Tweed, PA-CPhysician Assistant1386919256
Verify Jennifer Harwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family nurse practitioner in 2024
177 Medicare Part D claims for 60 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Duloxetine Hcl13 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: $22.24
1 payment: food and beverage; the largest payer was Exact Sciences 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.
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
- Comprehensive Rehab Consultants PLLCHico, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Harwell among 7,639 family nurse practitioner records in Illinois
Jennifer Harwell, RN, FNP-C 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 2014, is newer than 20% of them.
- NPI issued2014 · 20% of these records are older, 76% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2018 among the 4,778 with a school on file
- Record last updated2026 · 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).
20 family nurse practitioner records list a practice address in Oakbrook Terrace
They are 20 of the 282 NPPES records with a practice address in Oakbrook Terrace, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Oakbrook Terrace → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kionie AbrahamOakbrook Terrace, IL 601811063897288
- Valerie Baron, APNVilla Park, IL 601811447424932
- Faye Burnham, RNC, ARNPVilla Park, IL 601811982685897
- Mary CrangVilla Park, IL 601811427179191
- Hermance Fortune, NURSE PRACTITIONEROakbrook Terrace, IL 601811053896654
- Matt Kriebs, APRN, FNP-BCOakbrook Terrace, IL 601811194367912
- Maria Marrero, APNOakbrook Terrace, IL 601811609243872
- Marcie Powers Ross, APRN, FNPOakbrook Terrace, IL 601811861963407
Common questions
What is Jennifer Harwell, RN, FNP-C's NPI number?
Jennifer Harwell, RN, FNP-C's National Provider Identifier (NPI) is 1649685462, issued on Jul 1, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Harwell, RN, FNP-C located?
The NPPES record lists a practice address at 1 Lincoln Ctr Ste 1030, Oakbrook Terrace, IL, 60181. Phone: (312) 319-1031. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Harwell, RN, FNP-C's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Harwell, RN, FNP-C prescribe under Medicare Part D?
In 2024, Jennifer Harwell, RN, FNP-C had 177 Medicare Part D claims for 60 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.