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

Mrs. Olivia O'Malley, NP

Individual provider Pediatric Nurse Practitioner · NPI 1669186615

Mrs. Olivia O'Malley, NP is a Pediatric Nurse Practitioner in Lake Ronkonkoma, 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?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

6 Glen Dr
Lake Ronkonkoma, NY 11779-1506
Phone: (631) 774-9793
Show map & directions

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

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence F383479-01 (NY)

Record details

NPI number1669186615
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJanuary 12, 2023
Last updated in NPPESJanuary 12, 2023
Certification dateJanuary 12, 2023