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

MS. Diane T Olsen, LPN

Individual provider Licensed Practical Nurse · NPI 1659528156

MS. Diane T Olsen, LPN is a Licensed Practical Nurse in East Islip, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
LPN — Licensed Practical Nurse
A licensed nurse who works under the direction of an RN or physician.

See every abbreviation used in this directory →

Practice location Address checks out

167 Woodland Dr
East Islip, NY 11730-3212
Phone: (516) 589-9750
Show map & directions

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

Specialties & licences

Licensed Practical Nurse (primary) Taxonomy 164W00000X · Licence 098970 (NY)

Record details

NPI number1659528156
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPN
Sole proprietorYes
NPI enumeratedAugust 26, 2008
Last updated in NPPESJuly 17, 2016

Other providers in East Islip