Michael Welker, MD
Anatomic Pathology & Clinical Pathology Physician · Chicago, IL
Michael Welker, MD is an anatomic pathology & clinical pathology physician with a practice address in Chicago, Illinois, and NPI 1861648982, issued on Aug 8, 2008. Check the license (Illinois 125049775, 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
- Michael Welker
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 125049775 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1750 W Harrison St Ste 570, Chicago, IL 60612
- Phone
- (312) 942-5260
- Enumerated
- Aug 8, 2008
- Record last updated
- Aug 8, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1750 W Harrison St Ste 570
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hector Waudby-West, MBCHBAnatomic Pathology & Clinical Pathology Physician1225956253
Verify Michael Welker 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 125049775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Anatomic Pathology & Clinical Pathology Physician providers in Illinois
There are 789 anatomic pathology & clinical pathology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other anatomic pathology & clinical pathology physician records in Illinois
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- Shahad Abdulameer, M.D.Maywood, IL1174905814
- John Abran, MDChicago Heights, IL1942293832
- Schuharazad AbroMaywood, IL1376078816
- Julia AdamsPeoria, IL1780819037
- Moses Adeyanju, M.D.Carbondale, IL1306820121
- Brian Adley, MDChicago, IL1932151966
- Ven Aduana, M.D.Geneva, IL1699757369
- Amar AgadiElgin, IL1407015415
Common questions
What is Michael Welker, MD's NPI number?
Michael Welker, MD's National Provider Identifier (NPI) is 1861648982, issued on Aug 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Michael Welker, MD located?
The NPPES record lists a practice address at 1750 W Harrison St Ste 570, Chicago, IL, 60612. Phone: (312) 942-5260. Providers update this record themselves, so call before visiting.
How can I verify Michael Welker, MD's license?
NPPES lists Illinois license number 125049775, 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.