Groten Dialysis, LLC
NPI 1871130500 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Woodland, CA
Enrolled with Medicare as Part a Provider - End-Stage Renal Disease Facility (esrd) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Groten Dialysis, LLC is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Woodland, CA (NPI 1871130500).
Provider details
- NPI number
- 1871130500
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Samuel Wey, Vp Licensure & Certification(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
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
- Yolo Dialysis
- Doing business as
- Yolo Dialysis
Registry dates
- Enumerated
- 2019-12-02
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Groten Dialysis, LLC's NPI number?
- Groten Dialysis, LLC's National Provider Identifier (NPI) is 1871130500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Groten Dialysis, LLC?
- Groten Dialysis, LLC is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Groten Dialysis, LLC located?
- Groten Dialysis, LLC's practice location on file with NPPES is 1840 E Main St, Woodland, CA 95776-6228.
- What is Groten Dialysis, LLC's phone number?
- The practice phone number listed in the NPPES registry for Groten Dialysis, LLC is (530) 662-1364.
- Does Groten Dialysis, LLC accept Medicare?
- Groten 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 Groten Dialysis, LLC?
- The authorized official listed on Groten Dialysis, LLC's NPPES record is Samuel Wey, Vp Licensure & Certification. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Groten Dialysis, LLC's NPI active?
- Yes — Groten Dialysis, LLC's NPI (1871130500) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.