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

Katherine Ross Brosnan, PA

Individual provider Physician Assistant · NPI 1134992118

Katherine Ross Brosnan, PA is a Physician Assistant in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2023
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

5141 Broadway
New York, NY 10034-1159
Phone: (212) 932-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 030707-01 (NY)

Record details

NPI number1134992118
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorYes
NPI enumeratedNovember 1, 2023
Last updated in NPPESNovember 1, 2023
Certification dateNovember 1, 2023

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