NPIMap

Organization Active NPI

Sef Development LLC

  • Multi-Specialty Clinic/Center
  • Hagerstown, MD
National Provider Identifier
1073490264
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Multi-Specialty Clinic/CenterTaxonomy code 261QM1300X
Legal business name
SEF DEVELOPMENT LLC
Practice address
13214 Fountain Head PLZ
Hagerstown, MD 21742-2678
Phone
(301) 766-9293
NPI assigned
Aug 19, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Multi-Specialty Clinic/Center 261QM1300X Primary

Addresses

Primary practice location

13214 Fountain Head PLZ
Hagerstown, MD 21742-2678

Mailing address

13214 Fountain Head PLZ
Hagerstown, MD 21742-2678
Phone (301) 766-9293

Other names 1

  • Structural Elements Doing business as

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 6

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1755561600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1755561600000",
    "number": "1073490264",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13214 FOUNTAIN HEAD PLZ",
            "city": "HAGERSTOWN",
            "state": "MD",
            "postal_code": "217422678",
            "telephone_number": "301-766-9293"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13214 FOUNTAIN HEAD PLZ",
            "city": "HAGERSTOWN",
            "state": "MD",
            "postal_code": "217422678",
            "telephone_number": "301-766-9293"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SEF DEVELOPMENT LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-19",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A",
        "authorized_official_last_name": "GLOSBY",
        "authorized_official_first_name": "SUSAN",
        "authorized_official_title_or_position": "VICE PRESIDENT OF OPERATIONS",
        "authorized_official_telephone_number": "301-766-9293"
    },
    "taxonomies": [
        {
            "code": "261QM1300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Multi-Specialty",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Structural Elements",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Hagerstown, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.