RENAL & TRANSPLANT ASSOC OF THE NORTHEAST PC
NPI 1114703766
Internal Medicine - Nephrology in Springfield, MA

Active since September 07, 2023
3550 MAIN ST STE 204, SPRINGFIELD, MA 01107(413) 867-2500(413) 867-2555 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 25, 2026, Apr 30, 2026, Jun 6, 2025 and 1 more (4 updates tracked since 2023).

About Renal & Transplant Assoc Of The Northeast Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RENAL & TRANSPLANT ASSOC OF THE NORTHEAST PC (NPI 1114703766) is a healthcare organization registered as a nephrology in Springfield, Massachusetts and active in the NPI registry since September 2023. The organization lists Shawn Killin, Cao, as its authorized official.

NPPES Registry Identity

NPI1114703766
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameRENAL & TRANSPLANT ASSOC OF THE NORTHEAST PC
Location Address3550 MAIN ST STE 204Springfield, MA 01107-1078
Mailing Address3550 Main St Ste 204Springfield, MA 01107-1078 · (413) 867-2500 · Fax (413) 867-2555
Fax(413) 867-2555
Organization SubpartNo
Authorized OfficialShawn KillinCao · (413) 867-2501
Enumeration DateSeptember 7, 2023
Last NPPES UpdateAugust 25, 20264 updates tracked since enumeration
NPPES CertifiedAugust 25, 2026
✔ NPI 1114703766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
3550 MAIN ST STE 204, Springfield, MA 01107

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Renal & Transplant Assoc Of The Northeast Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

8

Medicare enrollment records show 8 clinicians reassign Medicare billing to Renal & Transplant Assoc Of The Northeast PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (8)

Nephrology
NPI 1386800274
3550 MAIN ST STE 204
Springfield, MA 01107
(413) 867-2500
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1396725487
100 WASON AVE SIUTE 200
Springfield, MA 01107
(413) 733-9666
✔ PECOS✔ Accepts Medicare0.1 mi
Nephrology
NPI 1215034723
100 WASON AVE SUITE 200
Springfield, MA 01107
(413) 733-9666
✔ PECOS✔ Accepts Medicare0.1 mi
Nephrology
NPI 1740260843
100 WASON AVE SUITE 200
Springfield, MA 01107
(413) 733-9666
✔ PECOS✔ Accepts Medicare0.1 mi
Nephrology
NPI 1992788160
100 WASON AVE SUITE 200
Springfield, MA 01107
(413) 733-9666
✔ PECOS✔ Accepts Medicare0.1 mi
Nephrology
NPI 1417180878
759 CHESTNUT ST
Springfield, MA 01107
(413) 794-4320
✔ PECOS✔ Accepts Medicare0.5 mi
Nurse Practitioner
NPI 1205816311
550 MAIN STREET HARTFORD CITY TOWN HALL
Hartford, CT 06103
(860) 543-8602
✔ PECOS✔ Accepts Medicare25 mi
Nephrology
NPI 1053728857
2091 LANGHORNE RD
Lynchburg, VA 24501
(434) 947-3954
✔ PECOS✔ Accepts Medicare477 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Renal & Transplant Assoc Of The Northeast PC's NPI number?

The NPI number for Renal & Transplant Assoc Of The Northeast PC is 1114703766. It was assigned to this organization in the NPPES registry on September 7, 2023.

Where is Renal & Transplant Assoc Of The Northeast PC located?

Renal & Transplant Assoc Of The Northeast PC is located at 3550 Main St Ste 204, Springfield, MA 01107. The listed phone number is (413) 867-2500.

What is Renal & Transplant Assoc Of The Northeast PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Renal & Transplant Assoc Of The Northeast PC enrolled in Medicare?

Yes. Renal & Transplant Assoc Of The Northeast PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Renal & Transplant Assoc Of The Northeast PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 8 clinicians in 2 Medicare specialties reassign their Medicare billing to Renal & Transplant Assoc Of The Northeast PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nephrology (7) and Nurse Practitioner (1). Of these, 1 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Renal & Transplant Assoc Of The Northeast PC accept?

Health plans from Anthem Blue Cross and Blue Shield list Renal & Transplant Assoc Of The Northeast PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Renal & Transplant Assoc Of The Northeast PC was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.