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

MS. Loriann Lomnicki Gross, RN, NP

Individual provider Registered Nurse · NPI 1508027012

MS. Loriann Lomnicki Gross, RN, NP is a Registered Nurse in West Islip, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
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

786 Montauk Hwy
West Islip, NY 11795-4926
Phone: (631) 376-6075
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 301543 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 435347-1 (NY)

Record details

NPI number1508027012
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP
Sole proprietorNo
NPI enumeratedJune 18, 2008
Last updated in NPPESJune 18, 2008

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