John Scott Groch, MD
Diagnostic Radiology Physician · Joliet, IL
John Scott Groch, MD is a diagnostic radiology physician with a practice address in Joliet, Illinois, and NPI 1144379363, issued on Jan 9, 2007. Check the license (Illinois 36073266, 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 Scott Groch
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 36073266 IL
Self-reported in NPPES; status is on the state search - Practice location
- 333 Madison, Joliet, IL 60435
- Phone
- (815) 741-7200
- Enumerated
- Jan 9, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (815) 741-7591
- Medicaid ID
- 36073266 IL
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,874 in Illinois → Look up another NPI →
Verify John Scott Groch 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 36073266Check 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 Scott Groch among 1,874 diagnostic radiology physician records in Illinois
John Scott Groch, MD is one of 1,874 diagnostic radiology physician records with a practice address in Illinois. 71% 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 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 45% newer
- In a Medicare fileNo · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Illinois
There are 1,874 diagnostic radiology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,874 in Illinois → Every provider in Joliet → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Michael Arthofer, MDJoliet, IL 604351639107428
- David Choe, M.D.Joliet, IL 604351477555027
- Michael Choe, MDJoliet, IL 604351851771562
- Brian Fagan, MDJoliet, IL 604351831280494
- Mickey Jester, D.O.Joliet, IL 604351396825238
- Terry Kushner, MDJoliet, IL 604351376641241
- Nisha Patel, M.D.Joliet, IL 604351407828882
- Hiren Patel, M.D.Joliet, IL 604351316231202
Common questions
What is John Scott Groch, MD's NPI number?
John Scott Groch, MD's National Provider Identifier (NPI) is 1144379363, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Scott Groch, MD located?
The NPPES record lists a practice address at 333 Madison, Joliet, IL, 60435. Phone: (815) 741-7200. Providers update this record themselves, so call before visiting.
How can I verify John Scott Groch, MD's license?
NPPES lists Illinois license number 36073266, 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.