IndividualActive
Craig Langman, MD
NPI 1710949961 · Pediatric Nephrology Physician · Chicago, IL
Provider details
- NPI number
- 1710949961
- Entity type
- Individual
- Primary specialty
- Pediatric Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036063022 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
225 E Chicago Ave
Mail Stop #37
Chicago, IL 60611-2991
Phone: (312) 227-6555
Fax: (312) 227-9406
Street-level locationGet directions
Mailing address
225 E Chicago Ave
Chicago, IL 60611-2991
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2016-04-09
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.