NPPES file of Aug 9, 2026

Christopher R. Collier

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

Christopher R. Collier is a student in an organized health care education/training program with a practice address in North Chicago, Illinois, and NPI 1699308718, issued on Feb 17, 2020. 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
1699308718
Name
Christopher R. Collier
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
3333 Green Bay RD, North Chicago, IL 60064
Phone
(847) 578-3000
Enumerated
Feb 17, 2020
Record last updated
Feb 17, 2020 (not updated in 6 years: call before relying on the address or phone)
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 3333 Green Bay RD

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

  1. Ehab Abdelhamid, MDStudent in an Organized Health Care Education/Training Program1235086547
  2. Senah Abu-SamraCritical Care Medicine Registered Nurse1225914039
  3. Faustina AdamsStudent in an Organized Health Care Education/Training Program1093418246
  4. Adeola Adegbemle, MDInternal Medicine Physician1669725651
  5. Abiola Adojutelegan, PA STUDENTPhysician Assistant1255134813
  6. Shubham AgarwalInternal Medicine Physician1326690181

Verify Christopher R. Collier 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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94% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

12 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christopher Collier12
  2. Specialty average185

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.

Christopher R. Collier among 6,526 student in an organized health care education/training program records in Illinois

Christopher R. Collier 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 2020, is newer than 17% of them.

  • NPI issued2020 · 17% of these records are older, 80% newer
  • In a Medicare fileYes · 19% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2020 · 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).

192 student in an organized health care education/training program records list a practice address in North Chicago

They are 192 of the 1,069 NPPES records with a practice address in North 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. Lorna CollinsNorth Chicago, IL 600641215553672
  2. Gautam DuaNorth Chicago, IL 600641871116699
  3. Lindsay EdwardsNorth Chicago, IL 600641023628039
  4. Emily FioramontiNorth Chicago, IL 600641174105340
  5. Grant LewinNorth Chicago, IL 600641316528144
  6. Ali Mahmoud, MDNorth Chicago, IL 600641790331775
  7. Pragati Mamtora, MDNorth Chicago, IL 600641114549003
  8. Maja Mircic, M.D.North Chicago, IL 600641639431349

Common questions

What is Christopher R. Collier's NPI number?

Christopher R. Collier's National Provider Identifier (NPI) is 1699308718, issued on Feb 17, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Christopher R. Collier located?

The NPPES record lists a practice address at 3333 Green Bay RD, North Chicago, IL, 60064. Phone: (847) 578-3000. Providers update this record themselves, so call before visiting.

How can I verify Christopher R. Collier's license?

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

How much does Christopher R. Collier prescribe under Medicare Part D?

In 2024, Christopher R. Collier had 12 Medicare Part D claims; 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.