NPPES file of Aug 9, 2026

Jennifer Lynn Bren, PA-C

Medical Physician Assistant · Naperville, IL

Jennifer Lynn Bren, PA-C is a medical physician assistant with a practice address in Naperville, Illinois, and NPI 1003211160, issued on Oct 30, 2014. Check the license (Illinois 85005335, 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
1003211160
Name
Jennifer Lynn Bren
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
85005335 IL
Self-reported in NPPES; status is on the state search
Practice location
2940 Rollingridge RD, Naperville, IL 60564
Phone
(630) 967-6000
Enumerated
Oct 30, 2014
Record last updated
Jun 23, 2023
Medicare enrollment
Enrolled (PECOS I20141208001703); 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 2940 Rollingridge RD

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

  1. Priti Amin, M.D.Pediatrics Physician1770561482
  2. Amanda Bachman, PTPhysical Therapist1265866826
  3. Leena Bird, P.T.Physical Therapist1528268406
  4. Brian Burgess, DPMFoot & Ankle Surgery Podiatrist1285903146
  5. Giridhar Burra, M.D.Orthopaedic Surgery Physician1609874684
  6. Jason Dy, MDInternal Medicine Physician1396710265

Verify Jennifer Lynn Bren 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 85005335
    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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54% fewer Medicare Part D claims than the average medical physician assistant in 2024

528 Medicare Part D claims for 168 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 331 claims were for opioids.

  1. Jennifer Bren528
  2. Specialty average1,148

Most prescribed

  1. Hydrocodone-Acetaminophen141 claims
  2. Gabapentin66 claims
  3. Oxycodone-Acetaminophen60 claims
  4. Methylprednisolone49 claims
  5. Methadone Hcl25 claims
  6. Pregabalin24 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: $957.67

22 payments; by number, the most common kind was food and beverage; the largest payer was Mml US, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Bren$957.67
  2. Specialty average$1,055.00

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. Dupage Medical Group LtdJoliet, IL

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

Medical Physician Assistant providers in Illinois

There are 671 medical physician assistant records in Illinois.

Other medical physician assistant records in Illinois

  1. Traci Aaron, PA-CChicago, IL1174510200
  2. Ahmad Abdelghani, PA-CSchaumburg, IL1679351092
  3. Jeneson Abraham, P.A.Chicago, IL1013975218
  4. Rosalva Acosta, PA-CGurnee, IL1972663466
  5. Kenneth Adams, PA-CChillicothe, IL1255351276
  6. Flora Adams-Williams, P.A.-CBloomington, IL1659457547
  7. Timothy AdesanyaHilliboro, IL1467001859
  8. Emmanuel Agomo, PA-CAddison, IL1093760514
  9. Jeffrey Aguilar, PAMorris, IL1871682294
  10. Scott AhlstromKenilworth, IL1538628938

Common questions

What is Jennifer Lynn Bren, PA-C's NPI number?

Jennifer Lynn Bren, PA-C's National Provider Identifier (NPI) is 1003211160, issued on Oct 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Lynn Bren, PA-C located?

The NPPES record lists a practice address at 2940 Rollingridge RD, Naperville, IL, 60564. Phone: (630) 967-6000. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Lynn Bren, PA-C's license?

NPPES lists Illinois license number 85005335, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Lynn Bren, PA-C prescribe under Medicare Part D?

In 2024, Jennifer Lynn Bren, PA-C had 528 Medicare Part D claims for 168 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.