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

Miss. Diana Han, LMSW

Individual provider Social Worker · NPI 1265731780

Miss. Diana Han, LMSW is a Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

462 1st Ave Rm 18S11
New York, NY 10016-9196 Not confirmed with CMS for 14 years — call before visiting
Phone: (212) 562-4617
Fax: (212) 562-3534
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

Social Worker (primary) Taxonomy 104100000X · Licence 077850 (NY)

Record details

NPI number1265731780
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedMarch 23, 2011
Last updated in NPPESJanuary 13, 2012

Other providers in New York