1. Home
  2. Directory
  3. New York
  4. Niagara Falls
  5. Internal Medicine
  6. NPI Profile

NIAGARA NEPHROLOGY, PC
NPI 1720116643
Internal Medicine - Nephrology in Niagara Falls, NY

Active since March 01, 2007
2900 MILITARY RD, NIAGARA FALLS, NY 14304(716) 298-1868(716) 205-0836 Get Directions Write a Review

NPPES record last updated: June 2, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Niagara Nephrology, Pc NPPES

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

NIAGARA NEPHROLOGY, PC (NPI 1720116643) is a healthcare organization registered as a nephrology in Niagara Falls, New York and active in the NPI registry since March 2007. The organization lists Sujatha Addagatla, President, as its authorized official.

NPPES Registry Identity

NPI1720116643
Entity TypeOrganization
Primary Taxonomy207RN0300X
Legal Business NameNIAGARA NEPHROLOGY, PC
Location Address2900 MILITARY RDNiagara Falls, NY 14304-1252
Mailing Address2900 Military RdNiagara Falls, NY 14304-1252 · (716) 298-1868 · Fax (716) 205-0836
Phone(716) 298-1868
Fax(716) 205-0836
Organization SubpartNo
Authorized OfficialSujatha AddagatlaPresident · (716) 298-1868
Enumeration DateMarch 1, 2007
Last NPPES UpdateJune 2, 2014
✔ NPI 1720116643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 190795-1
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.
2900 MILITARY RD, Niagara Falls, NY 14304
Open in Google Maps ↗

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Niagara Nephrology, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Niagara Nephrology, PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sujatha Addagatla, M.D.
Nephrology
NPI 1720168198
2900 MILITARY RD
Niagara Falls, NY 14304
(716) 298-1868
✔ PECOSSame address

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 Niagara Nephrology, PC's NPI number?

The NPI number for Niagara Nephrology, PC is 1720116643. It was assigned to this organization in the NPPES registry on March 1, 2007.

Where is Niagara Nephrology, PC located?

Niagara Nephrology, PC is located at 2900 Military Rd, Niagara Falls, NY 14304. The listed phone number is (716) 298-1868.

What is Niagara Nephrology, PC's specialty?

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

Is Niagara Nephrology, PC enrolled in Medicare?

Yes. Niagara Nephrology, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Niagara Nephrology, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nephrology) reassigns their Medicare billing to Niagara Nephrology, 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Niagara Nephrology, PC was last updated on June 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.