Nephrology Inc.
NPI 1114125945 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Mishawaka, IN
Nephrology Inc. is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Mishawaka, IN (NPI 1114125945).
Provider details
- NPI number
- 1114125945
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Keith Mentz, Ceo(574) 273-6787
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-07-03
- Last updated
- 2007-10-05
Frequently asked questions
- What is Nephrology Inc.'s NPI number?
- Nephrology Inc.'s National Provider Identifier (NPI) is 1114125945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nephrology Inc.?
- Nephrology Inc. is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Nephrology Inc. located?
- Nephrology Inc.'s practice location on file with NPPES is 250 E Day Rd, Mishawaka, IN 46545-3471.
- What is Nephrology Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Nephrology Inc. is (574) 273-6787.
- Who is the authorized official for Nephrology Inc.?
- The authorized official listed on Nephrology Inc.'s NPPES record is Keith Mentz, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nephrology Inc.'s NPI active?
- Yes — Nephrology Inc.'s NPI (1114125945) is active in the NPPES registry as of the last update on 2007-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.