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

Kathleen Bren, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1154717387

Kathleen Bren, MD is an Obstetrics/Gynecology in Washington, District of Columbia. Graduated from Georgetown University School of Medicine in 2019, 7 years ago. Practices with Bloom OB GYN LLC, a 4-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
7
Trained at
Georgetown University School of Medicine
Licensed in
DC
In the registry since
2015
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5215 Loughboro Rd NW Ste 500
Washington, DC 20016
Phone: (202) 243-3500
Fax: (202) 966-8411
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 110 Irving St Nw, Washington, DC 20010-3017 — (202) 877-8035

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD046905 (DC)

Record details

NPI number1154717387
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 14, 2015
Last updated in NPPESJune 26, 2019
Mailing address5215 Loughboro Rd Nw Ste 500, Washington, DC 20016-2628

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Bloom Ob Gyn Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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