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The Dorr Center, LLC

Clinical Social Worker in Reston, VA · enumerated 2006 · authorized official Gretchen Horst, Director/Owner.

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

National Provider Identifier

1467549188

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Registry record

Entity type Organization (Type 2)
Legal business name The Dorr Center, LLC
Practice address 11870 Sunrise Valley Dr, 200, Reston, VA, 20191
Phone (703) 391-7380
Fax (703) 391-7381
Enumeration date Oct 6, 2006
Last updated in NPPES Nov 27, 2007

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 0904001567 (VA) Primary

Authorized official

Name Gretchen Horst
Title Director/Owner
Phone (703) 391-7380

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

Where is The Dorr Center, LLC located?
The practice location on file with NPPES is in Reston, VA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-27. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-27.