NPPES file of Aug 9, 2026

Jennifer Kreger

Family Nurse Practitioner · Chicago, IL

Jennifer Kreger is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1235741703, issued on Aug 17, 2020. Check the license (Illinois 209028147, 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
1235741703
Name
Jennifer Kreger
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209028147 IL
RN156655 AZ
Self-reported in NPPES; status is on the state search
Practice location
3840 N Damen Ave Apt 1, Chicago, IL 60618
Phone
(928) 642-0180
Enumerated
Aug 17, 2020
Record last updated
Feb 14, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Verify Jennifer Kreger 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 209028147    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
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75% fewer Medicare Part D claims than the average family nurse practitioner in 2024

326 Medicare Part D claims for 65 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Jennifer Kreger326
  2. Specialty average1,305

Most prescribed

  1. Prednisone21 claims
  2. Tamsulosin Hcl18 claims
  3. Azithromycin14 claims
  4. Atorvastatin Calcium13 claims
  5. Pantoprazole Sodium11 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.

Jennifer Kreger among 7,639 family nurse practitioner records in Illinois

Jennifer Kreger 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 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 35% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2024 · 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).

1,567 family nurse practitioner records list a practice address in Chicago

They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Lucila AvilaChicago, IL 606181215348073
  2. Susan Braun, NPChicago, IL 606181912917600
  3. Virgilio Caramay, FNP-BCChicago, IL 606181508332552
  4. Eva Conty-CuevasChicago, IL 606181578670428
  5. Lauren Fishback, APRNChicago, IL 606181255849030
  6. Margaret Gordon, NPChicago, IL 606181003380148
  7. Pei Hui-Sam, NPChicago, IL 606181659736502
  8. Anne-Marie Maida, FNP-BCChicago, IL 606181699950576

Common questions

What is Jennifer Kreger's NPI number?

Jennifer Kreger's National Provider Identifier (NPI) is 1235741703, issued on Aug 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Kreger located?

The NPPES record lists a practice address at 3840 N Damen Ave Apt 1, Chicago, IL, 60618. Phone: (928) 642-0180. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Kreger's license?

NPPES lists Illinois license number 209028147, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Kreger prescribe under Medicare Part D?

In 2024, Jennifer Kreger had 326 Medicare Part D claims for 65 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.