NPPES file of Aug 9, 2026

Alison Jean Drerup

Family Nurse Practitioner · Rockford, IL

Alison Jean Drerup is a family nurse practitioner with a practice address in Rockford, Illinois, and NPI 1083397418, issued on Aug 11, 2023. Check the license (Illinois 209-030605, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083397418
Name
Alison Jean Drerup
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
209-030605 IL
041529173 IL
2018020114 MO
Self-reported in NPPES; status is on the state search
Practice location
3505 N Bell School RD, Rockford, IL 61114
Phone
(779) 696-0300
Enumerated
Aug 11, 2023
Record last updated
Mar 20, 2025
Fax
(815) 639-9433
Medicare enrollment
Enrolled (PECOS I20241115004075); 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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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 3505 N Bell School RD

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

  1. Lauren Belford, DNP, CPNP-PCPediatric Nurse Practitioner1477287431
  2. Michelle Bennett, APRNFamily Nurse Practitioner1013503630
  3. Jordan Berg, MDObstetrics & Gynecology Physician1215462940
  4. Kasaundra Beverly-Marshall, APRNFamily Nurse Practitioner1851288146
  5. Kathryn Bramble, PA-CMedical Physician Assistant1841989605
  6. Meredith Brawley, D.O.Obstetrics & Gynecology Physician1578877924

Verify Alison Jean Drerup 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 209-030605    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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Bills Medicare through one group practice

  1. Swedishamerican HospitalRockford, IL

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

Alison Jean Drerup among 7,639 family nurse practitioner records in Illinois

Alison Jean Drerup 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 2023, is newer than 78% of them.

  • NPI issued2023 · 78% of these records are older, 15% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2024 · median 2018 among the 4,778 with a school on file
  • Record last updated2025 · 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).

236 family nurse practitioner records list a practice address in Rockford

They are 236 of the 3,893 NPPES records with a practice address in Rockford, and 7,639 family nurse practitioner records in Illinois.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maximilian Button, FNPRockford, IL 611141104234053
  2. Diana Cary, APRNRockford, IL 611141922512060
  3. Ashley Evans, APNRockford, IL 611141962056234
  4. Heather Finnegan, APNPRockford, IL 611141417267832
  5. Emily Gawaran, NPRockford, IL 611141528429958
  6. Angela Hawkins, APRNRockford, IL 611141952869943
  7. Emily Kozak, NPRockford, IL 611141932672276
  8. Amy Lask, DNP, FNP-BCRockford, IL 611141285103002

Common questions

What is Alison Jean Drerup's NPI number?

Alison Jean Drerup's National Provider Identifier (NPI) is 1083397418, issued on Aug 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Alison Jean Drerup located?

The NPPES record lists a practice address at 3505 N Bell School RD, Rockford, IL, 61114. Phone: (779) 696-0300. Providers update this record themselves, so call before visiting.

How can I verify Alison Jean Drerup's license?

NPPES lists Illinois license number 209-030605, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.