NPPES file of Aug 9, 2026

Jessica L. Dennis, MSN, APRN, AGNP-BC

Nurse Practitioner · Chicago, IL

Jessica L. Dennis, MSN, APRN, AGNP-BC is a nurse practitioner with a practice address in Chicago, Illinois, and NPI 1447999511, issued on May 27, 2022. Check the license (Illinois 209024352, 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
1447999511
Name
Jessica L. Dennis
Credential
MSN, APRN, AGNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
209024352 IL
209.024352 IL
Self-reported in NPPES; status is on the state search
Practice location
259 E Erie St Ste 2120, Chicago, IL 60611
Phone
(312) 695-8628
Enumerated
May 27, 2022
Record last updated
Jun 3, 2026
Fax
(312) 695-0114
Medicare enrollment
Enrolled (PECOS I20220719000421); 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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Verify Jessica L. Dennis 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 209024352
    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

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92% fewer Medicare Part D claims than the average nurse practitioner in 2024

88 Medicare Part D claims for 65 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Jessica Dennis88
  2. Specialty average1,109

Most prescribed

  1. Amoxicillin-Clavulanate Potass15 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. Midwest Express Care 2, IncWillowbrook, IL

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

Jessica L. Dennis among 4,892 nurse practitioner records in Illinois

Jessica L. Dennis, MSN, APRN, AGNP-BC 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 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2021 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 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).

952 nurse practitioner records list a practice address in Chicago

They are 952 of the 63,379 NPPES records with a practice address in Chicago, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sarah Anderson, NPChicago, IL 606111043243355
  2. Larry Boehlke, NPChicago, IL 606111972575231
  3. Joanne Cullina, MSN, APNChicago, IL 606111619904885
  4. Florence Denby, RN, CNP, APNChicago, IL 606111598773103
  5. Rebecca DukeChicago, IL 606111932204286
  6. Sylvia Duraski, CNP, APNChicago, IL 606111417965039
  7. Barbara Guido, APN-CNPChicago, IL 606111780784611
  8. Susanna Miranda, DNP, APRN, AGNP-CChicago, IL 606111831118512

Common questions

What is Jessica L. Dennis, MSN, APRN, AGNP-BC's NPI number?

Jessica L. Dennis, MSN, APRN, AGNP-BC's National Provider Identifier (NPI) is 1447999511, issued on May 27, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jessica L. Dennis, MSN, APRN, AGNP-BC located?

The NPPES record lists a practice address at 259 E Erie St Ste 2120, Chicago, IL, 60611. Phone: (312) 695-8628. Providers update this record themselves, so call before visiting.

How can I verify Jessica L. Dennis, MSN, APRN, AGNP-BC's license?

NPPES lists Illinois license number 209024352, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jessica L. Dennis, MSN, APRN, AGNP-BC prescribe under Medicare Part D?

In 2024, Jessica L. Dennis, MSN, APRN, AGNP-BC had 88 Medicare Part D claims for 65 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.