James Erlenborn, M.D.
Internal Medicine Physician · Wheaton, IL
James Erlenborn, M.D. is an internal medicine physician with a practice address in Wheaton, Illinois, and NPI 1982864377, issued on Jun 10, 2008. Check the license (Illinois 036.035542, 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
- James Erlenborn
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036.035542 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1506 E Roosevelt RD, Wheaton, IL 60187
- Phone
- (630) 682-0639
- Enumerated
- Jun 10, 2008
- Entity
- Type 1 · individual
Also registered at 1506 E Roosevelt RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Estefany Delgado, LPNLicensed Practical Nurse1932897105
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Verify James Erlenborn 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 036.035542Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Internal Medicine Physician providers in Illinois
There are 8,522 internal medicine physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is James Erlenborn, M.D.'s NPI number?
James Erlenborn, M.D.'s National Provider Identifier (NPI) is 1982864377, issued on Jun 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is James Erlenborn, M.D. located?
The NPPES record lists a practice address at 1506 E Roosevelt RD, Wheaton, IL, 60187. Phone: (630) 682-0639. Providers update this record themselves, so call before visiting.
How can I verify James Erlenborn, M.D.'s license?
NPPES lists Illinois license number 036.035542, 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), 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.