NPPES file of Aug 9, 2026

Benjamin Charles Bowlby

Student in an Organized Health Care Education/Training Program · Chicago, IL

Benjamin Charles Bowlby is a student in an organized health care education/training program with a practice address in Chicago, Illinois, and NPI 1801546759, issued on Mar 24, 2022. Check the license 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
1801546759
Name
Benjamin Charles Bowlby
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
251 E Huron St, Chicago, IL 60611
Phone
(312) 926-2000
Enumerated
Mar 24, 2022
Record last updated
Apr 10, 2022
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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Also registered at 251 E Huron St

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

  1. Brian Abarbanel, MDPhysical Medicine & Rehabilitation Physician1124600291
  2. Mohamed Abazeed, MD, PHDRadiation Oncology Physician1205096609
  3. Allison AbbottCertified Registered Nurse Anesthetist1720446594
  4. Kathryn AbbottPsychiatry Physician1295537561
  5. Ramez Abdalla, M.B., B. CHNeuroradiology Physician1407410392
  6. Dena Abdelhameed, PHARM.D.Nuclear Pharmacist1073954301

Verify Benjamin Charles Bowlby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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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18% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

219 Medicare Part D claims for 40 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Benjamin Bowlby219
  2. Specialty average185

Most prescribed

  1. Bupropion Xl20 claims
  2. Escitalopram Oxalate18 claims
  3. Mirtazapine15 claims
  4. Prazosin Hcl12 claims
  5. Quetiapine Fumarate11 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.

Benjamin Charles Bowlby among 6,526 student in an organized health care education/training program records in Illinois

Benjamin Charles Bowlby is one of 6,526 student in an organized health care education/training program records with a practice address in Illinois. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 26% of them.

  • NPI issued2022 · 26% of these records are older, 66% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2022 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,509 student in an organized health care education/training program records list a practice address in Chicago

They are 3,509 of the 63,379 NPPES records with a practice address in Chicago, and 6,526 student in an organized health care education/training program records in Illinois.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Abdullah AlmaghrabyChicago, IL 606111316352701
  2. Jennifer BestChicago, IL 606111629495643
  3. Clifford BielinskiChicago, IL 606111821415365
  4. Avner Dayan, MDChicago, IL 606111306171368
  5. Stephane Doucet, M.D.Chicago, IL 606111326300815
  6. Laurence Ducharme-CrevierChicago, IL 606111346655487
  7. William Kent, MD, MSCChicago, IL 606111881944494
  8. Margeaux Le, M.D.Chicago, IL 606111437419777

Common questions

What is Benjamin Charles Bowlby's NPI number?

Benjamin Charles Bowlby's National Provider Identifier (NPI) is 1801546759, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Charles Bowlby located?

The NPPES record lists a practice address at 251 E Huron St, Chicago, IL, 60611. Phone: (312) 926-2000. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Charles Bowlby's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Benjamin Charles Bowlby prescribe under Medicare Part D?

In 2024, Benjamin Charles Bowlby had 219 Medicare Part D claims for 40 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.