James Kozlowski, MD
NPI 1932117504 · Urology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Kozlowski, MD is a Urology Physician provider in Chicago, IL (NPI 1932117504).
Provider details
- NPI number
- 1932117504
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Kozlowski's NPI number?
- James Kozlowski's National Provider Identifier (NPI) is 1932117504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Kozlowski's specialty?
- James Kozlowski is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is James Kozlowski located?
- James Kozlowski's practice location on file with NPPES is 680 N Lake Shore Dr, Chicago, IL 60611-4546.
- What is James Kozlowski's phone number?
- The practice phone number listed in the NPPES registry for James Kozlowski is (312) 695-9797.
- Does James Kozlowski accept Medicare?
- James Kozlowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Kozlowski's NPI active?
- Yes — James Kozlowski's NPI (1932117504) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.