East Oaks Dialysis LLC
NPI 1629697917 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Chicago, IL
East Oaks Dialysis LLC is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Chicago, IL (NPI 1629697917).
Provider details
- NPI number
- 1629697917
- 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
6 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
- Marshall Square Dialysis
- Doing business as
- Marshall Square Dialysis
Registry dates
- Enumerated
- 2020-04-16
- Last updated
- 2022-10-11
- Certified
- 2022-10-11
Frequently asked questions
- What is East Oaks Dialysis LLC's NPI number?
- East Oaks Dialysis LLC's National Provider Identifier (NPI) is 1629697917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is East Oaks Dialysis LLC?
- East Oaks Dialysis LLC is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is East Oaks Dialysis LLC located?
- East Oaks Dialysis LLC's practice location on file with NPPES is 2950 W 26th St, Chicago, IL 60623-4127.
- What is East Oaks Dialysis LLC's phone number?
- The practice phone number listed in the NPPES registry for East Oaks Dialysis LLC is (773) 916-4807.
- Who is the authorized official for East Oaks Dialysis LLC?
- The authorized official listed on East Oaks 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 East Oaks Dialysis LLC's NPI active?
- Yes — East Oaks Dialysis LLC's NPI (1629697917) is active in the NPPES registry as of the last update on 2022-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.