NPPES file of Aug 9, 2026

Stewart Spies, MD

Nuclear Medicine Physician · Chicago, IL

Stewart Spies, MD is a nuclear medicine physician with a practice address in Chicago, Illinois, and NPI 1992795306, issued on Oct 26, 2005. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992795306
Name
Stewart Spies
Credential
MD
Primary taxonomy
Nuclear Medicine Physician 207U00000X
Practice location
680 N Lake Shore Dr, Chicago, IL 60611
Phone
(312) 695-4022
Enumerated
Oct 26, 2005
Record last updated
Jul 9, 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 680 N Lake Shore Dr

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

  1. Michael Abecassis, MDTransplant Surgery Physician1134117377
  2. Yolanda Adler, MDDiagnostic Radiology Physician1518957760
  3. Brian Adley, MDAnatomic Pathology & Clinical Pathology Physician1932151966
  4. Mohamed Afifi, MDCritical Care Medicine (Anesthesiology) Physician1922098524
  5. Erin Agins, M.D.Obstetrics & Gynecology Physician1407118383
  6. Abby Agulnek, DOHospitalist Physician1689662942

Verify Stewart Spies in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck 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

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Nuclear Medicine Physician providers in Illinois

There are 19 nuclear medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other nuclear medicine physician records in Illinois

  1. Haluk Alibazoglu, M.D.Chicago, IL1154602480
  2. Rajan Behal, M.D.Elgin, IL1962463000
  3. Carlos Bekerman, MDChicago, IL1700835907
  4. Neelam Bhatia, M.D.Hazel Crest, IL1003098914
  5. Nalini Bidani, M.D.Chicago, IL1871682393
  6. Janet CardenasChicago, IL1083237382
  7. Julio Cordero, MDEvanston, IL1295197754
  8. Nicholas Friedman, MDHines, IL1053365379
  9. Mukund Gai, M.D.Danville, IL1568558617
  10. Aamna Hassan, MDMaywood, IL1033374566

Common questions

What is Stewart Spies, MD's NPI number?

Stewart Spies, MD's National Provider Identifier (NPI) is 1992795306, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Stewart Spies, MD located?

The NPPES record lists a practice address at 680 N Lake Shore Dr, Chicago, IL, 60611. Phone: (312) 695-4022. Providers update this record themselves, so call before visiting.

How can I verify Stewart Spies, MD's license?

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. 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.