Jennifer Diann Pieper, CRNA, DNP

Certified Registered Nurse Anesthetist · Decatur, IL

Jennifer Diann Pieper, CRNA, DNP is a certified registered nurse anesthetist with a practice address in Decatur, Illinois, and NPI 1477010874, issued on Feb 22, 2019. Check the license (Illinois 209018851, 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

1477010874

Name: Jennifer Diann Pieper
Credential: CRNA, DNP
Primary taxonomy: Certified Registered Nurse Anesthetist 367500000X
License numbers: 209018851 IL
28285733A IN
Self-reported in NPPES; status is on the state search
Practice location: 1800 E Lake Shore Dr, Decatur, IL 62521
Phone: (217) 464-2966
Enumerated: Feb 22, 2019
Record last updated: Nov 27, 2023
Medicare enrollment: Enrolled (PECOS I20190409000094); 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 certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →

Also registered at 1800 E Lake Shore Dr

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

Michael Abaca, CRNACertified Registered Nurse Anesthetist1457373706
Asad Ahmed, MDHospitalist Physician1770149387
Jennifer AshleyRegistered Dietitian1578911129
Koleen Barnell, M.D.Emergency Medicine Physician1205852142
Phillip Barnell, M.D., FAAFPEmergency Medicine Physician1114943057
Mary Beam, CRNACertified Registered Nurse Anesthetist1093712002

Verify Jennifer Diann Pieper in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209018851Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
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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One hospital affiliation

Memorial Medical CenterSpringfield, IL · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Jennifer Diann Pieper among 2,444 certified registered nurse anesthetist records in Illinois

Jennifer Diann Pieper, CRNA, DNP is one of 2,444 certified registered nurse anesthetist records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 68% of them.

NPI issued2019 · 68% of these records are older, 28% newer
In a Medicare fileYes · 82% of these records are
In the CMS Doctors and Clinicians fileYes · 79% of these records are
Graduated2018 · median 2015 among the 1,926 with a school on file
Record last updated2023 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 certified registered nurse anesthetist records list a practice address in Decatur

They are 54 of the 1,513 NPPES records with a practice address in Decatur, and 2,444 certified registered nurse anesthetist records in Illinois.

All 2,444 in Illinois → Every provider in Decatur → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

Michael Abaca, CRNADecatur, IL 625211457373706
Mary Beam, CRNADecatur, IL 625211093712002
Janet Gaither, CRNADecatur, IL 625211003877861
Mary Hartman, CRNADecatur, IL 625211558368282
Deanna Hitchens, CRNADecatur, IL 625211598942740
Sheila Hollinden, CRNADecatur, IL 625211780625574
Roberta McBride, CRNADecatur, IL 625211629075775
Beth McCoy, CRNADecatur, IL 625211487623021

Common questions

What is Jennifer Diann Pieper, CRNA, DNP's NPI number?

Jennifer Diann Pieper, CRNA, DNP's National Provider Identifier (NPI) is 1477010874, issued on Feb 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Diann Pieper, CRNA, DNP located?

The NPPES record lists a practice address at 1800 E Lake Shore Dr, Decatur, IL, 62521. Phone: (217) 464-2966. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Diann Pieper, CRNA, DNP's license?

NPPES lists Illinois license number 209018851, 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.