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ROY LEIBOFF, MD & GEORGE BREN, MD, PC AT LAKESIDE
NPI 1700198900
Internal Medicine - Cardiovascular Disease in Washington, DC

Active since July 06, 2010
2440 M ST NW, SUITE 314, WASHINGTON, DC 20037(202) 785-4966(202) 728-0905 Get Directions Write a Review

NPPES record last updated: July 6, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Roy Leiboff, Md & George Bren, Md, Pc At Lakeside NPPES

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

ROY LEIBOFF, MD & GEORGE BREN, MD, PC AT LAKESIDE (NPI 1700198900) is a healthcare organization registered as a cardiovascular disease in Washington, District Of Columbia and active in the NPI registry since July 2010. The organization lists Judy L Sylvester, Director Of Finance And Billing, as its authorized official.

NPPES Registry Identity

NPI1700198900
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameROY LEIBOFF, MD & GEORGE BREN, MD, PC
Location Address2440 M ST NW, SUITE 314Washington, DC 20037-1404
Mailing Address10403 Hospital Dr, Suite 102Clinton, MD 20735-3134 · (240) 244-5151 · Fax (240) 244-5131
Phone(202) 785-4966
Fax(202) 728-0905
Organization SubpartYes
Authorized OfficialJudy L SylvesterDirector Of Finance And Billing · (301) 868-8024
Enumeration DateJuly 6, 2010
✔ NPI 1700198900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
2440 M ST NW, Washington, DC 20037
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Other Names 1

Doing Business AsRoy Leiboff, Md & George Bren, Md, Pc At Lakeside

Other Identifiers 1

Other1760714935DC · Group Npi For Dc Location

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

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

PAUL G. RUFF IV, PLLP
Plastic Surgery
2440 M ST NW, SUITE 200
WASHINGTON, DC 20037
District of Columbia (202) 785-4187
DR. PRAFUL MARUTI RAMINENI M.D.
Plastic Surgery
2440 M ST NW, SUITE 200
WASHINGTON, DC 20037
District of Columbia (202) 785-4187
DR. GEORGE BREN M.D.
Internal Medicine (Cardiovascular Disease)
2440 M ST NW, SUITE 804
WASHINGTON, DC 20037
District of Columbia (202) 785-4966
MRS. KIMBERLY B. FOGARTY PAC
Physician Assistant (Medical)
2440 M ST NW, SUITE 205
WASHINGTON, DC 20037
District of Columbia (202) 955-0003
ERIN MARIE SLONINA FNP-C
Nurse Practitioner (Family)
2440 M ST NW, SUITE 422
WASHINGTON, DC 20037
District of Columbia (202) 466-5350
DR. LYNNE GOTS PHD
Psychologist (Clinical)
2440 M ST NW, SUITE 710
WASHINGTON, DC 20037
District of Columbia (202) 331-1566
DR. WILLIAM D. FABIAN JR. PH.D.
Psychologist (Clinical)
2440 M ST NW, SUITE 425
WASHINGTON, DC 20037
District of Columbia (202) 293-9737
KOUROSH KARIMI DDS PLLC
Dentist
2440 M ST NW
WASHINGTON, DC 20037
District of Columbia (202) 750-8718

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 Roy Leiboff, MD & George Bren, MD, PC's NPI number?

The NPI number for Roy Leiboff, MD & George Bren, MD, PC is 1700198900. It was assigned to this organization in the NPPES registry on July 6, 2010. The provider is doing business as Roy Leiboff, MD & George Bren, MD, PC At Lakeside.

Where is Roy Leiboff, MD & George Bren, MD, PC located?

Roy Leiboff, MD & George Bren, MD, PC is located at 2440 M St NW Suite 314, Washington, DC 20037. The listed phone number is (202) 785-4966.

What is Roy Leiboff, MD & George Bren, MD, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Roy Leiboff, MD & George Bren, MD, PC was last updated on July 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.