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

Individual provider Pediatric Hematology & Oncology Physician · NPI 1639259062

Dr. Catherine Bollard, MD is a Pediatric Hematology & Oncology Physician in Washington, District of Columbia. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

111 Michigan Ave NW 5th Fl Main Ste 5207
Washington, DC 20010-2916
Phone: (202) 476-4776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Hematology & Oncology Physician (primary) Taxonomy 2080P0207X · Licence L9630 (TX)

Record details

NPI number1639259062
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESNovember 13, 2013

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