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Landmark Medical Group LLC

Internal Medicine Physician in Bel Air, MD · enumerated 2006 · authorized official Clarence Smith, President.

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

National Provider Identifier

1538134747

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Registry record

Entity type Organization (Type 2)
Legal business name Landmark Medical Group LLC
Practice address 615 W Macphail Rd, Suite 206, Bel Air, MD, 21014
Phone (410) 638-5101
Fax (410) 638-6854
Enumeration date Feb 21, 2006
Last updated in NPPES Oct 22, 2015

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Clarence Smith
Title President
Phone (410) 638-5101

Other identifiers

Identifier Type State Issuer
968102701 Medicaid MD -
LN93 Other MD CAREFIRST BC/BS

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 Landmark Medical Group LLC?
NPPES lists Clarence Smith (President) as the authorized official for this organization.
What is the NPI number for Landmark Medical Group LLC?
The NPI for Landmark Medical Group LLC is 1538134747, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-22.