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

MS. Lai Yung Sum, NP

Individual provider Nurse Practitioner · NPI 1922016435

MS. Lai Yung Sum, NP is a Nurse Practitioner in New York, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
Specialties on file
2
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

450 N End Ave Apt 5C
New York, NY 10282-1105
Phone: (212) 619-4112
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

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 340294 (NY)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 302741 (NY)

Record details

NPI number1922016435
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESFebruary 26, 2015

Other providers in New York