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

MS. Claudia Katherine Alvarez, LMSW

Individual provider Social Worker · NPI 1790150415

MS. Claudia Katherine Alvarez, LMSW is a Social Worker in Staten Island, New York. Licensed in New York. Registered with an NPI since 2015.

Licensed in
NY
In the registry since
2015
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

777 Seaview Ave
Staten Island, NY 10305
Phone: (718) 974-0564
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 086358 (NY)

Record details

NPI number1790150415
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedDecember 7, 2015
Last updated in NPPESDecember 7, 2015

Other providers in Staten Island