Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A1 Residential Support Services

In Home Supportive Care Agency in Springfield, VA · enumerated 2023 · authorized official Tamara Snell, Director.

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

National Provider Identifier

1033804869

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Registry record

Entity type Organization (Type 2)

Legal business name A1 Residential Support Services

Practice address 6564 Loisdale Ct Ste 600, Springfield, VA, 22150

Phone (571) 310-3859

Enumeration date Apr 7, 2023

Last updated in NPPES Apr 7, 2023

Taxonomy & classification

253Z00000X In Home Supportive Care Agency Agencies Primary

Authorized official

Name Tamara Snell

Title Director

Phone (571) 310-3859

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-04-07. Verify at npiregistry.cms.hhs.gov.

Where is A1 Residential Support Services located?

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

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-07.