NPPES file of Aug 9, 2026

Courtney Anne Finlayson, MD

Pediatric Endocrinology Physician · Chicago, IL

Courtney Anne Finlayson, MD is a pediatric endocrinology physician with a practice address in Chicago, Illinois, and NPI 1518186790, issued on Apr 25, 2007. Check the license (Illinois 036115210, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1518186790
Name
Courtney Anne Finlayson
Credential
MD
Primary taxonomy
Pediatric Endocrinology Physician 2080P0205X
License number
036115210 IL
Self-reported in NPPES; status is on the state search
Practice location
2300 N Childrens Plz, Chicago, IL 60614
Phone
(773) 327-7740
Enumerated
Apr 25, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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 2300 N Childrens Plz

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

  1. Lina Abujamra, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891743175
  2. Rishi Agrawal, M.D.Pediatrics Physician1083608038
  3. Mohammad Akhtar, M.D.Pediatric Critical Care Medicine Physician1942294897
  4. Tord Alden, MDNeurological Surgery Physician1053307215
  5. Farah Ali, M.D.Pediatric Nephrology Physician1841493681
  6. Maysan Alshaar, M.D.Pediatrics Physician1003800954

Verify Courtney Anne Finlayson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036115210
    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
Open 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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Industry payments in 2024: $37.50

1 payment: food and beverage; the largest payer was Eton Pharmaceuticals, Inc. The 931 providers of this specialty with any payment received $4,382.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Courtney Finlayson$37.50
  2. Specialty average$4,382.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Courtney Anne Finlayson among 75 pediatric endocrinology physician records in Illinois

Courtney Anne Finlayson, MD is one of 75 pediatric endocrinology physician records with a practice address in Illinois. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 28% of them.

  • NPI issued2007 · 28% of these records are older, 60% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • Record last updated2007 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0205X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Endocrinology Physician providers in Illinois

There are 75 pediatric endocrinology physician records in Illinois.

The 8 pediatric endocrinology physician records with the nearest ZIP codes

  1. Wendy Brickman, MDChicago, IL 606141386688109
  2. Mary Kreiter, MDChicago, IL 606141124080155
  3. Donald Zimmerman, MDChicago, IL 606141689699019
  4. Roxana Aguirre CastanedaChicago, IL 606121871755298
  5. Claudia Boucher-Berry, M.D.Chicago, IL 606121437383528
  6. Monika Chaudhari, MDChicago, IL 606121922008069
  7. Vanessa Davis, MDChicago, IL 606121982856118
  8. Stelios Mantis, MDChicago, IL 606121437314739

Common questions

What is Courtney Anne Finlayson, MD's NPI number?

Courtney Anne Finlayson, MD's National Provider Identifier (NPI) is 1518186790, issued on Apr 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Anne Finlayson, MD located?

The NPPES record lists a practice address at 2300 N Childrens Plz, Chicago, IL, 60614. Phone: (773) 327-7740. Providers update this record themselves, so call before visiting.

How can I verify Courtney Anne Finlayson, MD's license?

NPPES lists Illinois license number 036115210, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.