Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Roy Leiboff, MD & George Bren, MD, PC

Organization Cardiovascular Disease Physician · NPI 1760714935

Roy Leiboff, MD & George Bren, MD, PC is a Cardiovascular Disease Physician in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2010.

Licensed in
DC
In the registry since
2010
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2440 M St NW Ste 314
Washington, DC 20037-1404
Phone: (202) 785-4966
Fax: (202) 728-0905
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence MD11927 (DC)

Record details

NPI number1760714935
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Judy Sylvester — Director Of Finance · (301) 868-8024
NPI enumeratedFebruary 12, 2010
Last updated in NPPESJune 17, 2010
Mailing address2440 M St Nw, Suite 314, Washington, DC 20037-1404

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