Lorien Dialysis, LLC
NPI 1013471416 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Columbia, MD
Enrolled with Medicare as Part a Provider - End-Stage Renal Disease Facility (esrd) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorien Dialysis, LLC is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Columbia, MD (NPI 1013471416).
Provider details
- NPI number
- 1013471416
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Louis Grimmel, President(410) 750-7500
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Registry dates
- Enumerated
- 2019-01-30
- Last updated
- 2021-04-12
- Certified
- 2021-04-12
Frequently asked questions
- What is Lorien Dialysis, LLC's NPI number?
- Lorien Dialysis, LLC's National Provider Identifier (NPI) is 1013471416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lorien Dialysis, LLC?
- Lorien Dialysis, LLC is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Lorien Dialysis, LLC located?
- Lorien Dialysis, LLC's practice location on file with NPPES is 6334 Cedar Ln, Columbia, MD 21044-3898.
- What is Lorien Dialysis, LLC's phone number?
- The practice phone number listed in the NPPES registry for Lorien Dialysis, LLC is (410) 750-7500.
- Does Lorien Dialysis, LLC accept Medicare?
- Lorien 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 Lorien Dialysis, LLC?
- The authorized official listed on Lorien Dialysis, LLC's NPPES record is Louis Grimmel, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lorien Dialysis, LLC's NPI active?
- Yes — Lorien Dialysis, LLC's NPI (1013471416) is active in the NPPES registry as of the last update on 2021-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.