John Richard Combes, MD
Internal Medicine Physician · Chicago, IL
John Richard Combes, MD is an internal medicine physician with a practice address in Chicago, Illinois, and NPI 1578802757, issued on Feb 7, 2013. Check the license (Illinois 036.117154, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Richard Combes
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036.117154 IL
Self-reported in NPPES; status is on the state search - Practice location
- 155 N Wacker Dr, Chicago, IL 60606
- Phone
- (312) 422-2117
- Enumerated
- Feb 7, 2013
- Record last updated
- Feb 7, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (312) 278-0653
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify John Richard Combes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.117154Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John Richard Combes among 7,238 internal medicine physician records in Illinois
John Richard Combes, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 57% of them.
- NPI issued2013 · 57% of these records are older, 41% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2013 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,867 internal medicine physician records list a practice address in Chicago
They are 2,867 of the 63,379 NPPES records with a practice address in Chicago, and 7,238 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,238 in Illinois → Every provider in Chicago → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lisa Bellanfonte, MDChicago, IL 606061275625113
- John Brill, M.D.Chicago, IL 606061326159690
- Peter Georginis, MDChicago, IL 606061629426366
- Bruce Huck, M.D.Chicago, IL 606061023129301
- Michele Kannin, M.D.Chicago, IL 606061275644551
- Alex Lickerman, M.D.Chicago, IL 606061891905998
- Beth Marshall-Bergman, D.O.Chicago, IL 606061962791657
- Farah Meah, D.O.Chicago, IL 606061518286459
Common questions
What is John Richard Combes, MD's NPI number?
John Richard Combes, MD's National Provider Identifier (NPI) is 1578802757, issued on Feb 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is John Richard Combes, MD located?
The NPPES record lists a practice address at 155 N Wacker Dr, Chicago, IL, 60606. Phone: (312) 422-2117. Providers update this record themselves, so call before visiting.
How can I verify John Richard Combes, MD's license?
NPPES lists Illinois license number 036.117154, 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. 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.