Registry data as of Aug 27, 2026

Joshua Baron, MD

Neurology Physician · Chicago, IL

Joshua Baron, MD is a neurology physician with a practice address in Chicago, Illinois, and NPI 1336112523, issued on Feb 9, 2006. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336112523
Name
Joshua Baron
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
225148 MA
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St, Chicago, IL 60612
Phone
(312) 942-4036
Enumerated
Feb 9, 2006
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.
Download card Updates feed

Also registered at 1725 W Harrison St

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

  1. Qurrat-Ul-Ain Abid, MDInternal Medicine Physician1053949024
  2. John Acheson, MDSurgery Physician1205528726
  3. David Agbunag, PA-CSurgical Physician Assistant1093885188
  4. Eda Akyar, MDStudent in an Organized Health Care Education/Training Program1255910006
  5. Jorelle Alexander, DMD,MPHDentist1972790756
  6. Amjad Ali, M.D.Specialist1952359184

Verify Joshua Baron 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Neurology Physician providers in Illinois

There are 890 neurology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other neurology physician records in Illinois

  1. Hossam Abdelsalam, M.D.Springfield, IL1972543080
  2. Amro Abu Shanab, MDSpringfield, IL1508598137
  3. Jayant Acharya, MDSpringfield, IL1891710695
  4. Kabiyadi Acharya, M.D.Springfield, IL1871584599
  5. Maham AdeebSpringfield, IL1205670981
  6. Mitra Afshari, M.D. M.P.HChicago, IL1285998237
  7. Zahra Afshari, M.D.Glenview, IL1508983628
  8. Mohammed Afzal, M.D.Rockford, IL1891767224
  9. Umair Afzal, MDPark Ridge, IL1164786448
  10. Neelum Aggarwal, M.D.Chicago, IL1154450799

Common questions

What is Joshua Baron, MD's NPI number?

Joshua Baron, MD's National Provider Identifier (NPI) is 1336112523, issued on Feb 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Baron, MD located?

The NPPES record lists a practice address at 1725 W Harrison St, Chicago, IL, 60612. Phone: (312) 942-4036. Providers update this record themselves, so call before visiting.

How can I verify Joshua Baron, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.