Ldfs LLC
NPI 1790074516 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Flagstaff, AZ
Enrolled with Medicare as Part a Provider - End-Stage Renal Disease Facility (esrd) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ldfs LLC is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Flagstaff, AZ (NPI 1790074516).
Provider details
- NPI number
- 1790074516
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- U.S. Renal Care, Inc.
- Organization subpart
- Yes
- Authorized official
- Thomas Weinberg, Authorized Official(214) 736-2700
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
15 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
- U.S. Renal Care Flagstaff Dialysis
Registry dates
- Enumerated
- 2011-04-01
- Last updated
- 2016-03-29
Frequently asked questions
- What is Ldfs LLC's NPI number?
- Ldfs LLC's National Provider Identifier (NPI) is 1790074516, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ldfs LLC?
- Ldfs LLC is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Ldfs LLC located?
- Ldfs LLC's practice location on file with NPPES is 2268 N Walgreens St, Flagstaff, AZ 86004-6101.
- What is Ldfs LLC's phone number?
- The practice phone number listed in the NPPES registry for Ldfs LLC is (928) 556-5500.
- Does Ldfs LLC accept Medicare?
- Ldfs 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 Ldfs LLC?
- The authorized official listed on Ldfs LLC's NPPES record is Thomas Weinberg, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ldfs LLC's NPI active?
- Yes — Ldfs LLC's NPI (1790074516) is active in the NPPES registry as of the last update on 2016-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.