Dsi Renal Inc
NPI 1891740106 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Phoenix, AZ
Dsi Renal Inc is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Phoenix, AZ (NPI 1891740106).
Provider details
- NPI number
- 1891740106
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Gretchen Barr, Vp of Reimbursement(615) 467-0134
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
20 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
- Nri Phoenix South
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2008-02-06
Frequently asked questions
- What is Dsi Renal Inc's NPI number?
- Dsi Renal Inc's National Provider Identifier (NPI) is 1891740106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dsi Renal Inc?
- Dsi Renal Inc is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Dsi Renal Inc located?
- Dsi Renal Inc's practice location on file with NPPES is 4621 S Central Ave, Phoenix, AZ 85040-2148.
- What is Dsi Renal Inc's phone number?
- The practice phone number listed in the NPPES registry for Dsi Renal Inc is (602) 304-1977.
- Who is the authorized official for Dsi Renal Inc?
- The authorized official listed on Dsi Renal Inc's NPPES record is Gretchen Barr, Vp of Reimbursement. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dsi Renal Inc's NPI active?
- Yes — Dsi Renal Inc's NPI (1891740106) is active in the NPPES registry as of the last update on 2008-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.