IndividualActive
Karl Silge, MD
NPI 1386872612 · Internal Medicine Physician · Chicago, IL
Karl Silge, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1386872612).
Provider details
- NPI number
- 1386872612
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125056665 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
600 S Paulina St
Chicago, IL 60612-3806
Phone: (312) 942-5495
Street-level locationGet directions
Mailing address
600 S Paulina St
Chicago, IL 60612-3806
Registry dates
- Enumerated
- 2009-06-25
- Last updated
- 2009-06-25
Frequently asked questions
- What is Karl Silge's NPI number?
- Karl Silge's National Provider Identifier (NPI) is 1386872612, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Silge's specialty?
- Karl Silge is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Silge located?
- Karl Silge's practice location on file with NPPES is 600 S Paulina St, Chicago, IL 60612-3806.
- What is Karl Silge's phone number?
- The practice phone number listed in the NPPES registry for Karl Silge is (312) 942-5495.
- Is Karl Silge's NPI active?
- Yes — Karl Silge's NPI (1386872612) is active in the NPPES registry as of the last update on 2009-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.