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All N 1 Medical Supplies & Treasures LLC

Durable Medical Equipment & Medical Supplies in Washington, DC · enumerated 2014 · authorized official Evie Washington, President Ceo.

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

National Provider Identifier

1205232345

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Registry record

Entity type Organization (Type 2)
Legal business name All N 1 Medical Supplies & Treasures LLC
Practice address 3811 Minnesota Ave Ne, Washington, DC, 20019
Phone (202) 288-2464
Fax (202) 399-7302
Enumeration date Nov 18, 2014
Last updated in NPPES Oct 1, 2019

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Evie Washington
Title President Ceo
Phone (202) 288-2464

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

Who is the authorized official for All N 1 Medical Supplies & Treasures LLC?
NPPES lists Evie Washington (President Ceo) as the authorized official for this organization.
What is the NPI number for All N 1 Medical Supplies & Treasures LLC?
The NPI for All N 1 Medical Supplies & Treasures LLC is 1205232345, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-01.