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

Mrs. Kathleen Marie Obrien, FNP

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1760268031

Mrs. Kathleen Marie Obrien, FNP is a Geriatric Medicine (Family Medicine) Physician in Manhasset, New York. Licensed in New York. Registered with an NPI since 2023.

Licensed in
NY
In the registry since
2023
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

300 Community Dr
Manhasset, NY 11030-3816
Phone: (917) 912-1624
Show map & directions

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

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence F352167 (NY)

Record details

NPI number1760268031
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedSeptember 4, 2023
Last updated in NPPESSeptember 4, 2023
Certification dateSeptember 3, 2023