NPPES file of Aug 9, 2026

Sherri L. Paprocki

Nurse Practitioner · Crystal Lake, IL

Sherri L. Paprocki is a nurse practitioner with a practice address in Crystal Lake, Illinois, and NPI 1538790266, issued on Jan 31, 2020. Check the license (Illinois 209020418, 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
1538790266
Name
Sherri L. Paprocki
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209020418 IL
Self-reported in NPPES; status is on the state search
Practice location
525 E Congress Pkwy, Crystal Lake, IL 60014
Phone
(815) 479-8020
Enumerated
Jan 31, 2020
Record last updated
Mar 18, 2025
Medicare enrollment
Enrolled (PECOS I20200706001204); 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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Also registered at 525 E Congress Pkwy

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

  1. Moriah Bang, D.O.Family Medicine Physician1750393310
  2. Sandeep Chunduri, MDHematology & Oncology Physician1174740435
  3. Payton GentgesPhysician Assistant1184445447
  4. Sandra Graba, MDPediatrics Physician1477717213
  5. Taylor Johnson, FNP-BCFamily Nurse Practitioner1467122697
  6. Amanda Lareau, M.D.Dermatology Physician1740417286

Verify Sherri L. Paprocki 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 209020418
    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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75% fewer Medicare Part D claims than the average nurse practitioner in 2024

278 Medicare Part D claims for 213 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Sherri Paprocki278
  2. Specialty average1,109

Most prescribed

  1. Doxycycline Hyclate30 claims
  2. Cefadroxil29 claims
  3. Amoxicillin-Clavulanate Potass26 claims
  4. Methylprednisolone23 claims
  5. Amoxicillin21 claims
  6. Albuterol Sulfate Hfa17 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. Crystal Lake Immediate Care Physicians Ltd.Crystal Lake, IL

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

Sherri L. Paprocki among 4,892 nurse practitioner records in Illinois

Sherri L. Paprocki 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 2020, is newer than 61% of them.

  • NPI issued2020 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2019 · median 2018 among the 3,389 with a school on file
  • Record last updated2025 · 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).

22 nurse practitioner records list a practice address in Crystal Lake

They are 22 of the 1,442 NPPES records with a practice address in Crystal Lake, and 4,892 nurse practitioner records in Illinois.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jessica Barrera, APNCrystal Lake, IL 600141093356974
  2. Susan Bockman, MSN, CNPCrystal Lake, IL 600141710266903
  3. Gina Chmela, APNCrystal Lake, IL 600141558668764
  4. Candace Esposito, FNP-BCCrystal Lake, IL 600141114568367
  5. Christine Hepperlen, NPCrystal Lake, IL 600141316017007
  6. Joanna Hutson, NP-CCrystal Lake, IL 600141730632407
  7. Sandra Jaeschke, CNPCrystal Lake, IL 600141003815770
  8. Anna Kastanas, APNCrystal Lake, IL 600141609310259

Common questions

What is Sherri L. Paprocki's NPI number?

Sherri L. Paprocki's National Provider Identifier (NPI) is 1538790266, issued on Jan 31, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Sherri L. Paprocki located?

The NPPES record lists a practice address at 525 E Congress Pkwy, Crystal Lake, IL, 60014. Phone: (815) 479-8020. Providers update this record themselves, so call before visiting.

How can I verify Sherri L. Paprocki's license?

NPPES lists Illinois license number 209020418, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Sherri L. Paprocki prescribe under Medicare Part D?

In 2024, Sherri L. Paprocki had 278 Medicare Part D claims for 213 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.