Seth William Heimer, D.O.
Family Medicine Physician · Bloomington, IL
Seth William Heimer, D.O. is a family medicine physician with a practice address in Bloomington, Illinois, and NPI 1922362102, issued on Jul 2, 2012. Check the license (Illinois 125062314, 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
- Seth William Heimer
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 125062314 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2502 E Empire St Ste C, Bloomington, IL 61704
- Phone
- (309) 300-1031
- Enumerated
- Jul 2, 2012
- Record last updated
- Jan 5, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 2502 E Empire St Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Finn, D.O.Family Medicine Physician1649631854
- Julie Kenny, AUDAudiologist1962784447
- Jennifer Koch, PSY.D.Clinical Psychologist1528207784
- Willard Noyes, M.D.Otolaryngology Physician1518076926
Verify Seth William Heimer 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 125062314Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Seth William Heimer among 6,215 family medicine physician records in Illinois
Seth William Heimer, D.O. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% 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 2012, is newer than 61% of them.
- NPI issued2012 · 61% of these records are older, 36% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
47 family medicine physician records list a practice address in Bloomington
They are 47 of the 1,903 NPPES records with a practice address in Bloomington, and 6,215 family medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,215 in Illinois → Every provider in Bloomington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Stephen Belgrave, M.D.Bloomington, IL 617041114951357
- Madhumita Chatterjee, MDBloomington, IL 617041679510804
- Stephanie Finn, D.O.Bloomington, IL 617041649631854
- Gustavo Galue, M.D.Bloomington, IL 617041295903359
- Stephen Hill, MDBloomington, IL 617041427360429
- Adam Houghton, MDBloomington, IL 617041568783439
- Wayne McBride, D.O.Bloomington, IL 617041568434009
- William Neil, M.D.Bloomington, IL 617041639286131
Common questions
What is Seth William Heimer, D.O.'s NPI number?
Seth William Heimer, D.O.'s National Provider Identifier (NPI) is 1922362102, issued on Jul 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Seth William Heimer, D.O. located?
The NPPES record lists a practice address at 2502 E Empire St Ste C, Bloomington, IL, 61704. Phone: (309) 300-1031. Providers update this record themselves, so call before visiting.
How can I verify Seth William Heimer, D.O.'s license?
NPPES lists Illinois license number 125062314, 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.