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

Mr. Nicholas David Rosenberg, LCSW

Individual provider Social Worker · NPI 1457697807

Mr. Nicholas David Rosenberg, LCSW is a Social Worker in Berkeley, California. Practices as a sole proprietor. Licensed in California and New York.

Licensed in
CA, NY
In the registry since
2012
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1918 Bonita Avenue Second Fl
Berkeley, CA 94704
Phone: (917) 702-6633
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 76708 (CA)
Social Worker Taxonomy 104100000X · Licence 0851331 (NY)

Record details

NPI number1457697807
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedDecember 12, 2012
Last updated in NPPESJuly 21, 2022

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