Knickerbocker Dialysis Inc
NPI 1457774002 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Amityville, NY
Enrolled with Medicare as Part a Provider - End-Stage Renal Disease Facility (esrd) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Knickerbocker Dialysis Inc is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Amityville, NY (NPI 1457774002).
Provider details
- NPI number
- 1457774002
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Samuel Wey, Assistant Secretary(615) 341-6641
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
12 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
Other names (DBA / former)
- Doing business as
- Long Island Renal Care
- Doing business as
- Long Island Renal Care
Registry dates
- Enumerated
- 2014-01-31
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Frequently asked questions
- What is Knickerbocker Dialysis Inc's NPI number?
- Knickerbocker Dialysis Inc's National Provider Identifier (NPI) is 1457774002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Knickerbocker Dialysis Inc?
- Knickerbocker Dialysis Inc is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Knickerbocker Dialysis Inc located?
- Knickerbocker Dialysis Inc's practice location on file with NPPES is 3460 Great Neck Rd, Amityville, NY 11701-1915.
- What is Knickerbocker Dialysis Inc's phone number?
- The practice phone number listed in the NPPES registry for Knickerbocker Dialysis Inc is (631) 532-6969.
- Does Knickerbocker Dialysis Inc accept Medicare?
- Knickerbocker Dialysis Inc 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 Knickerbocker Dialysis Inc?
- The authorized official listed on Knickerbocker Dialysis Inc's NPPES record is Samuel Wey, Assistant Secretary. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Knickerbocker Dialysis Inc's NPI active?
- Yes — Knickerbocker Dialysis Inc's NPI (1457774002) is active in the NPPES registry as of the last update on 2026-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.