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Mt Sorrell Inc Dba the Arc of Southside

Intellectual and/or Developmental Disabilities Residential Treatment Facility in Danville, VA · enumerated 2006 · authorized official Tonya Milling, Executive Director.

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

National Provider Identifier

1154430007

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Registry record

Entity type Organization (Type 2)
Legal business name Mt Sorrell Inc Dba the Arc of Southside
Other name <Unavail>
Practice address 734 Main St, Danville, VA, 24541
Phone (434) 836-3272
Fax (434) 836-5419
Enumeration date Aug 30, 2006
Last updated in NPPES Jun 28, 2016

Taxonomy & classification

320600000X Intellectual and/or Developmental Disabilities Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name Tonya Milling
Title Executive Director
Phone (434) 836-3272

Other identifiers

Identifier Type State Issuer
010074614 Medicaid VA -

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 type of organization is Mt Sorrell Inc Dba the Arc of Southside?
Mt Sorrell Inc Dba the Arc of Southside is registered in NPPES as a Intellectual and/or Developmental Disabilities Residential Treatment Facility (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-28.