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Washington Surgical Group,LLC

Specialist in Hagerstown, MD · enumerated 2006 · authorized official Anhtai Nguyen, Owner.

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

National Provider Identifier

1487738092

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Registry record

Entity type Organization (Type 2)
Legal business name Washington Surgical Group,LLC
Practice address 1138 Opal Ct, Hagerstown, MD, 21740
Phone (301) 745-4500
Fax (301) 745-4616
Enumeration date Oct 24, 2006
Last updated in NPPES Jul 21, 2022

Taxonomy & classification

174400000X Specialist Other Service Providers · License D0056023 (MD) Primary

Authorized official

Name Anhtai Nguyen
Title Owner
Phone (301) 745-4500

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 Washington Surgical Group,LLC located?
The practice location on file with NPPES is in Hagerstown, MD.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-07-21. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.