Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

District of Columbia Accessible Housing Corporation

Customized Equipment (DME) in Washington, DC · enumerated 2009 · authorized official Charles Arndt, Chief Executive Officer.

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

National Provider Identifier

1114154820

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Registry record

Entity type Organization (Type 2)

Legal business name District of Columbia Accessible Housing Corporation

Practice address 2300 M St Nw, Suite 800, Washington, DC, 20037

Phone (202) 680-2484

Enumeration date Jun 20, 2009

Last updated in NPPES Jun 20, 2009

Taxonomy & classification

332BC3200X Customized Equipment (DME) Suppliers Primary

Authorized official

Name Charles Arndt

Title Chief Executive Officer

Phone (202) 680-2484

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is District of Columbia Accessible Housing Corporation?

District of Columbia Accessible Housing Corporation is registered in NPPES as a Customized Equipment (DME) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-20.