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

Kathleen B O'Brien, MD

Individual provider Pediatric Sports Medicine Physician · NPI 1861577959

Kathleen B O'Brien, MD is a Pediatric Sports Medicine Physician in Philadelphia, Pennsylvania. Works from 2 locations. Licensed in Delaware and Pennsylvania.

Licensed in
DE, PA
In the registry since
2006
Specialties on file
5
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

160 E Erie Ave
Philadelphia, PA 19134-1011
Phone: (215) 427-3131
Fax: (215) 427-8782
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1600 Rockland Road, Wilmington, DE 19803-3607 — (302) 651-4000

Specialties & licences

Pediatric Sports Medicine Physician (primary) Taxonomy 2080S0010X · Licence MD069374L (PA)
Pediatrics Physician Taxonomy 208000000X · Licence MD069374L (PA)
Pediatrics Physician Taxonomy 208000000X · Licence C10007503 (DE)
Pediatric Sports Medicine Physician Taxonomy 2080S0010X · Licence C10007503 (DE)
Hospitalist Physician Taxonomy 208M00000X · Licence MD069374L (PA)

Record details

NPI number1861577959
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESJuly 15, 2020
Certification dateJuly 15, 2020

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