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Jlj Medical LLC

Urgent Care Clinic/Center in Baltimore, MD · enumerated 2013 · authorized official Mitchell Grupp, Administrator.

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

National Provider Identifier

1558706549

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Registry record

Entity type Organization (Type 2)
Legal business name Jlj Medical LLC
Other name <Unavail>
Practice address 3500 Boston St, Baltimore, MD, 21224
Phone (410) 522-0001
Fax (410) 552-0017
Enumeration date May 3, 2013
Last updated in NPPES Jul 15, 2024

Taxonomy & classification

261QU0200X Urgent Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Mitchell Grupp
Title Administrator
Phone (410) 522-0001

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

Who is the authorized official for Jlj Medical LLC?
NPPES lists Mitchell Grupp (Administrator) as the authorized official for this organization.
What is the NPI number for Jlj Medical LLC?
The NPI for Jlj Medical LLC is 1558706549, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-15.