IndividualActive
James Erlenborn, M.D.
NPI 1982864377 · Internal Medicine Physician · Wheaton, IL
James Erlenborn, M.D. is a Internal Medicine Physician provider in Wheaton, IL (NPI 1982864377).
Provider details
- NPI number
- 1982864377
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036.035542 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1506 E Roosevelt Rd
Wheaton, IL 60187-6806
Phone: (630) 682-0639
Approximate (ZIP-level) locationGet directions
Mailing address
615 Midway Park
Glen Ellyn, IL 60137-4228
Registry dates
- Enumerated
- 2008-06-10
- Last updated
- 2008-06-10
Frequently asked questions
- What is James Erlenborn's NPI number?
- James Erlenborn's National Provider Identifier (NPI) is 1982864377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Erlenborn's specialty?
- James Erlenborn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Erlenborn located?
- James Erlenborn's practice location on file with NPPES is 1506 E Roosevelt Rd, Wheaton, IL 60187-6806.
- What is James Erlenborn's phone number?
- The practice phone number listed in the NPPES registry for James Erlenborn is (630) 682-0639.
- Is James Erlenborn's NPI active?
- Yes — James Erlenborn's NPI (1982864377) is active in the NPPES registry as of the last update on 2008-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.