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GMS HEALTHCARE, LLC
NPI 1891565040
General Practice in Towson, MD

Active since January 08, 2024
7600 OSLER DR STE 105, TOWSON, MD 21204(888) 943-0066(888) 943-0077 Get Directions Write a Review

NPPES record last updated: May 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 14, 2026, Mar 25, 2026, Jul 9, 2025 and 1 more (4 updates tracked since 2024).

About Gms Healthcare, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GMS HEALTHCARE, LLC (NPI 1891565040) is a healthcare organization registered as a general practice in Towson, Maryland and active in the NPI registry since January 2024. The organization lists Brian L Seymore, Principle, as its authorized official.

NPPES Registry Identity

NPI1891565040
Entity TypeOrganization
Primary Taxonomy208D00000X
Legal Business NameGMS HEALTHCARE, LLC
Location Address7600 OSLER DR STE 105Towson, MD 21204-7705
Mailing Address2012 S Tollgate Rd Ste 100Bel Air, MD 21015-5901 · (443) 943-0066 · Fax (443) 943-0077
Phone(888) 943-0066
Fax(888) 943-0077
Organization SubpartNo
Authorized OfficialBrian L SeymorePrinciple · (410) 808-0248
Enumeration DateJanuary 8, 2024
Last NPPES UpdateMay 14, 20264 updates tracked since enumeration
NPPES CertifiedMay 14, 2026
✔ NPI 1891565040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedAnesthesiologyTaxonomy 207L00000X
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X
Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X
Also ListedPodiatristTaxonomy 213E00000X
7600 OSLER DR STE 105, Towson, MD 21204
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Other Identifiers 1

Medicaid889479500MD

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BLS DIAGNOSTICS, LLC
Psychiatry & Neurology (Neurology)
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (866) 526-8088
BLS DIAGNOSTICS, LLC
Psychiatry & Neurology (Neurology)
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (866) 526-8088
KSA YOUTH FOUNDATION INC.
Clinic/Center (Rehabilitation, Substance Use Disorder)
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (240) 766-4194
BEST CARE, INC
Nurse Practitioner (Family)
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (410) 710-9357
1ST MEDICAL PAIN MANAGEMENT SPECIALISTS
Clinic/Center (Adult Mental Health)
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (410) 825-4500
MARYLAND FUNCTIONAL MEDICINE CENTER, INC
Chiropractor
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (443) 488-3321
BLS DIAGNOSTICS, LLC
Durable Medical Equipment & Medical Supplies
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (866) 526-8088
DR. BRIAN L SEYMORE DC, PT, DIBE, DABCE
Physical Therapist (Electrophysiology, Clinical)
7600 OSLER DR STE 105
TOWSON, MD 21204
Baltimore County (866) 526-8088

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gms Healthcare, LLC's NPI number?

The NPI number for Gms Healthcare, LLC is 1891565040. It was assigned to this organization in the NPPES registry on January 8, 2024.

Where is Gms Healthcare, LLC located?

Gms Healthcare, LLC is located at 7600 Osler Dr Ste 105, Towson, MD 21204. The listed phone number is (888) 943-0066.

What is Gms Healthcare, LLC's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Gms Healthcare, LLC was last updated on May 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.