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Nms Dialysis Center of Hagerstown LLC

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Hagerstown, MD · enumerated 2006 · authorized official Matthew Neiswanger, Authorized Person.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619031978

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Registry record

Entity type Organization (Type 2)
Legal business name Nms Dialysis Center of Hagerstown LLC
Practice address 14014 Marsh Pike, Hagerstown, MD, 21742
Phone (301) 733-8700
Fax (301) 714-0057
Enumeration date Dec 21, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Matthew Neiswanger
Title Authorized Person
Phone (301) 864-2333

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Nms Dialysis Center of Hagerstown LLC?
The NPI for Nms Dialysis Center of Hagerstown LLC is 1619031978, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Nms Dialysis Center of Hagerstown LLC?
NPPES lists Matthew Neiswanger (Authorized Person) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.