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Sef Development LLC

Multi-Specialty Clinic/Center in Hagerstown, MD · enumerated 2025 · authorized official Susan Glosby, Vice President of Operations.

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

National Provider Identifier

1073490264

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Registry record

Entity type Organization (Type 2)
Legal business name Sef Development LLC
Practice address 13214 Fountain Head Plz, Hagerstown, MD, 21742
Phone (301) 766-9293
Enumeration date Aug 19, 2025
Last updated in NPPES Aug 19, 2025

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Susan Glosby
Title Vice President of Operations
Phone (301) 766-9293

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 Sef Development LLC?
The NPI for Sef Development LLC is 1073490264, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Sef Development LLC?
NPPES lists Susan Glosby (Vice President of Operations) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.