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

Keriann Marie Greehy, LPN

Individual provider Licensed Practical Nurse · NPI 1609065911

Keriann Marie Greehy, LPN is a Licensed Practical Nurse in Port Jefferson Station, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
Specialties on file
2
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3 Superior St
Port Jefferson Station, NY 11776-4329
Phone: (631) 559-3355
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 644849 (NY)
Licensed Practical Nurse Taxonomy 164W00000X · Licence 286149 (NY)

Record details

NPI number1609065911
Entity typeIndividual (Type 1)
GenderFemale
Credentials LPN
Sole proprietorYes
NPI enumeratedOctober 23, 2007
Last updated in NPPESAugust 2, 2011

Other providers in Port Jefferson Station