Keystone Dialysis LLC
NPI 1871979492 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · East China, MI
Enrolled with Medicare as Part a Provider - End-Stage Renal Disease Facility (esrd) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keystone Dialysis LLC is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in East China, MI (NPI 1871979492).
Provider details
- NPI number
- 1871979492
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Winstel, Chief Accounting Officer(253) 733-4501
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
10 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
- East China Dialysis
- Doing business as
- East China Dialysis
Registry dates
- Enumerated
- 2015-08-05
- Last updated
- 2020-12-14
- Certified
- 2020-12-14
Frequently asked questions
- What is Keystone Dialysis LLC's NPI number?
- Keystone Dialysis LLC's National Provider Identifier (NPI) is 1871979492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keystone Dialysis LLC?
- Keystone Dialysis LLC is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Keystone Dialysis LLC located?
- Keystone Dialysis LLC's practice location on file with NPPES is 4180 Hospital Dr, East China, MI 48054-2232.
- What is Keystone Dialysis LLC's phone number?
- The practice phone number listed in the NPPES registry for Keystone Dialysis LLC is (810) 326-0032.
- Does Keystone Dialysis LLC accept Medicare?
- Keystone Dialysis LLC 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 Keystone Dialysis LLC?
- The authorized official listed on Keystone Dialysis LLC's NPPES record is John Winstel, Chief Accounting Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keystone Dialysis LLC's NPI active?
- Yes — Keystone Dialysis LLC's NPI (1871979492) is active in the NPPES registry as of the last update on 2020-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.