NPPES file of Aug 9, 2026

John L. Briggs, DO

Occupational Medicine Physician · Springfield, IL

John L. Briggs, DO is an occupational medicine physician with a practice address in Springfield, Illinois, and NPI 1114276607, issued on Aug 30, 2012. Check the license (Illinois 036155720, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1114276607
Name
John L. Briggs
Credential
DO
Primary taxonomy
Occupational Medicine Physician 2083X0100X
License number
036155720 IL
Self-reported in NPPES; status is on the state search
Practice location
2901 Old Jacksonville RD Ste LL, Springfield, IL 62704
Phone
(217) 546-0512
Enumerated
Aug 30, 2012
Record last updated
Dec 29, 2021 (not updated in 5 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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Verify John L. Briggs 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 036155720
    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

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Occupational Medicine Physician providers in Illinois

There are 80 occupational medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational medicine physician records in Illinois

  1. Tabasum Amir, M.D.Park Ridge, IL1891883641
  2. Stella Anozie, M.D.Crystal Lake, IL1720130966
  3. Mark Austin, DOHerrin, IL1780754127
  4. Bethany Bouldin, MDChicago, IL1356192637
  5. George Bridgeforth, M.D.Franklin Park, IL1306968110
  6. Ramon Castillo, M.D.Elk Grove Village, IL1124130083
  7. Philbert Chen, MDUrbana, IL1073548970
  8. Howard Chey, M.D.North Chicago, IL1922207489
  9. Gregory Clem, M.D.Springfield, IL1407949993
  10. Jeffrey Coe, MD PHDChicago, IL1487869616

Common questions

What is John L. Briggs, DO's NPI number?

John L. Briggs, DO's National Provider Identifier (NPI) is 1114276607, issued on Aug 30, 2012. An NPI identifies a provider in billing; it is not a license.

Where is John L. Briggs, DO located?

The NPPES record lists a practice address at 2901 Old Jacksonville RD Ste LL, Springfield, IL, 62704. Phone: (217) 546-0512. Providers update this record themselves, so call before visiting.

How can I verify John L. Briggs, DO's license?

NPPES lists Illinois license number 036155720, 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.