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

MS. Mari Lyn L Leech, RN

Individual provider Registered Nurse · NPI 1922284611

MS. Mari Lyn L Leech, RN is a Registered Nurse in Middle Island, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

24 Lakeview Dr
Middle Island, NY 11953
Phone: (631) 924-6719
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 3505601 (NY)

Record details

NPI number1922284611
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedJanuary 14, 2008
Last updated in NPPESJanuary 14, 2008

Other providers in Middle Island