NPPES file of Aug 9, 2026

Ernest Jorrel Bituin, APN

Acute Care Nurse Practitioner · Chicago, IL

Ernest Jorrel Bituin, APN is an acute care nurse practitioner with a practice address in Chicago, Illinois, and NPI 1851705958, issued on Jun 17, 2014. Check the license (Illinois 209011455, 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
1851705958
Name
Ernest Jorrel Bituin
Credential
APN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
209011455 IL
Self-reported in NPPES; status is on the state search
Practice location
840 S. Wood St., Chicago, IL 60612
Phone
(312) 355-0105
Enumerated
Jun 17, 2014
Record last updated
Jun 17, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170105000763); 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 acute care nurse practitioner records → All 639 in Illinois → Look up another NPI →

Also registered at 840 S. Wood St.

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

  1. Robert Cabay, M.D., D.D.S.Anatomic Pathology & Clinical Pathology Physician1427270602
  2. John Frederiksen, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1396987277
  3. Akash Patel, DOStudent in an Organized Health Care Education/Training Program1972305688
  4. Bartlomiej Radzik, MDAnatomic Pathology & Clinical Pathology Physician1689137184
  5. Nikunj Shah, MDGastroenterology Physician1134109861

Verify Ernest Jorrel Bituin 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 209011455    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. Ucsf Medical Group Business ServicesSan Francisco, CA

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

Ernest Jorrel Bituin among 639 acute care nurse practitioner records in Illinois

Ernest Jorrel Bituin, APN is one of 639 acute care nurse practitioner records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 34% of them.

  • NPI issued2014 · 34% of these records are older, 62% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2013 · median 2017 among the 434 with a school on file
  • Record last updated2014 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Illinois

There are 639 acute care nurse practitioner records in Illinois.

All 639 in Illinois → Every provider in Chicago → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Denise Beger, CNPChicago, IL 606121265715908
  2. Rory Breslin-Sani, APNChicago, IL 606121932342680
  3. Monique Colbert, APNChicago, IL 606121093044471
  4. Susan Corbridge, PHD, APNChicago, IL 606121265667547
  5. Renee Evans, APNChicago, IL 606121396014650
  6. Nina Grude, NPChicago, IL 606121861705717
  7. Amy Hiller, APNChicago, IL 606121821221474
  8. Elizabeth Hurter, NPChicago, IL 606121760651194

Common questions

What is Ernest Jorrel Bituin, APN's NPI number?

Ernest Jorrel Bituin, APN's National Provider Identifier (NPI) is 1851705958, issued on Jun 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Ernest Jorrel Bituin, APN located?

The NPPES record lists a practice address at 840 S. Wood St., Chicago, IL, 60612. Phone: (312) 355-0105. Providers update this record themselves, so call before visiting.

How can I verify Ernest Jorrel Bituin, APN's license?

NPPES lists Illinois license number 209011455, 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.