Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A&M Open Arms Healthcare Services

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Dumfries, VA · enumerated 2023 · authorized official Abonge Ngembus-Nihngieh, Director.

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

National Provider Identifier

1952082125

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Registry record

Entity type Organization (Type 2)

Legal business name A&M Open Arms Healthcare Services

Practice address 17714 Avenel Ln, Dumfries, VA, 22026

Phone (703) 221-8148

Enumeration date Jul 31, 2023

Last updated in NPPES Jul 31, 2023

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Abonge Ngembus-Nihngieh

Title Director

Phone (703) 597-4357

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-07-31. Verify at npiregistry.cms.hhs.gov.

Where is A&M Open Arms Healthcare Services located?

The practice location on file with NPPES is in Dumfries, VA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.