Associates in Nephrology, S.c.
NPI 1184694259 · Nephrology Physician · Chicago, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Associates in Nephrology, S.c. is a Nephrology Physician organization in Chicago, IL (NPI 1184694259).
Provider details
- NPI number
- 1184694259
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Amitabha Mitra, President(312) 654-2720
- License
- 036133704 (IL)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-01-23
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Associates in Nephrology, S.c.'s NPI number?
- Associates in Nephrology, S.c.'s National Provider Identifier (NPI) is 1184694259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Associates in Nephrology, S.c.?
- Associates in Nephrology, S.c. is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Associates in Nephrology, S.c. located?
- Associates in Nephrology, S.c.'s practice location on file with NPPES is 210 S Desplaines St, Chicago, IL 60661-5500.
- What is Associates in Nephrology, S.c.'s phone number?
- The practice phone number listed in the NPPES registry for Associates in Nephrology, S.c. is (312) 654-2721.
- Does Associates in Nephrology, S.c. accept Medicare?
- Associates in Nephrology, S.c. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Associates in Nephrology, S.c.?
- The authorized official listed on Associates in Nephrology, S.c.'s NPPES record is Amitabha Mitra, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Associates in Nephrology, S.c.'s NPI active?
- Yes — Associates in Nephrology, S.c.'s NPI (1184694259) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.