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Grandslam Residential, LLC

Intellectual and/or Developmental Disabilities Residential Treatment Facility in Chester, VA · enumerated 2014 · authorized official Matthew Davis, Ceo.

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

National Provider Identifier

1528481678

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Registry record

Entity type Organization (Type 2)
Legal business name Grandslam Residential, LLC
Practice address 14012 Rockhaven Dr, Chester, VA, 23836
Phone (804) 691-9178
Enumeration date Jan 26, 2014
Last updated in NPPES Jan 26, 2014

Taxonomy & classification

320600000X Intellectual and/or Developmental Disabilities Residential Treatment Facility Residential Treatment Facilities · License 2194 (VA) Primary

Authorized official

Name Matthew Davis
Title Ceo
Phone (804) 691-9178

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 Grandslam Residential, LLC?
The NPI for Grandslam Residential, LLC is 1528481678, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Grandslam Residential, LLC?
NPPES lists Matthew Davis (Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-26.