Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Heart Care of Southern Maryland LLP

Cardiovascular Disease Physician in Brandywine, MD · enumerated 2011 · authorized official Roy Leiboff, Partner.

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

National Provider Identifier

1174800304

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Registry record

Entity type Organization (Type 2)

Legal business name Heart Care of Southern Maryland LLP

Practice address 7704 Matapeake Business Dr, Suite 325, Brandywine, MD, 20613

Phone (240) 244-5151

Fax (240) 244-5131

Enumeration date Nov 16, 2011

Last updated in NPPES May 10, 2017

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Roy Leiboff

Title Partner

Phone (240) 244-5151

Other identifiers

Identifier	Type	State	Issuer
2288044	Medicaid	MD	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Heart Care of Southern Maryland LLP?

Heart Care of Southern Maryland LLP is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-10.