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

Brian Tannenbaum, LMSW

Individual provider Social Worker · NPI 1700732823

Brian Tannenbaum, LMSW is a Social Worker in Danbury, Connecticut. Registered with an NPI since 2026.

In the registry since
2026
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 →

Practice location Address checks out

80 W St
Danbury, CT 06810-6531
Phone: (203) 205-2622
Fax: (203) 205-2627
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1700732823
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedMarch 10, 2026
Last updated in NPPESMarch 10, 2026
Certification dateMarch 10, 2026
Mailing address80 West St, Danbury, CT 06810-6531

Other providers in Danbury