NPPES file of Aug 9, 2026

Nephrology Physicians LLC in Mishawaka, IN

This location of Nephrology Physicians bills under NPI 1003357377, an organization record issued on Mar 20, 2017 with the primary taxonomy Ambulatory Surgical Clinic/Center. It is one of 4 NPIs registered under this name and one of 2 in Mishawaka; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1003357377
Legal name
Nephrology Physicians LLC
Entity
Type 2 · organization
Primary taxonomy
Ambulatory Surgical Clinic/Center 261QA1903X
Practice location
250 E DAY RD STE 300, Mishawaka, IN 46545
Phone
574-273-6787
Mailing address
King Of Prussia, PA
Enumerated
Mar 20, 2017
Record updated
Mar 23, 2026
Authorized official
Authorized Official (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

The other Mishawaka NPI

  1. Nephrology Physicians LLC710 PARK PLACE · issued Jul 1, 20061518996719

10 clinicians CMS lists with Nephrology Physicians in Mishawaka

  1. Mark Borenstein, MDVascular & Interventional Radiology Physician1205891140
  2. Sabah Butty, MDVascular & Interventional Radiology Physician1770521445
  3. Loren Calderone, NP-CFamily Nurse Practitioner1437763299
  4. Susan Derrickson, NP-BCNurse Practitioner1104691153
  5. Bashar Ericsoossi, MDNephrology Physician1437312758
  6. Christiane Mbianda, MDNephrology Physician1255656138
  7. Erika Orue-Conn, NPAdult Health Nurse Practitioner1881494136
  8. Solange Rutagengwa, FNP-BCFamily Nurse Practitioner1144872763
  9. Lily Sunio, MD,Nephrology Physician1467683904
  10. Sudhir Vyakaranam, MDNephrology Physician1407019037

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 4 Nephrology Physicians NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

  1. Confirm the business with the Indiana secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

Common questions

Why is the mailing address in Pennsylvania?

The mailing address in the record (King Of Prussia, PA) is where the organization receives mail. Care is given at the practice location in Mishawaka.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Which Mishawaka NPI should I use?

Ask the office which NPI it bills under; all 2 Mishawaka NPIs are registered under the same name.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.