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

Mrs. Erin Kathleen O'Connor, LCSW, LMSW

Individual provider Clinical Social Worker · NPI 1467861815

Mrs. Erin Kathleen O'Connor, LCSW, LMSW is a Clinical Social Worker in Berkeley, California. Practices as a sole proprietor and works from 2 locations. Licensed in California and Michigan.

Licensed in
CA, MI
In the registry since
2014
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.
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

2111 8th St Uppr
Berkeley, CA 94710-2319
Phone: (510) 859-8775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2222 Bancroft Way, Berkeley, CA 94720-5000 — (510) 642-6074

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 93282 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 6801097960 (MI)

Record details

NPI number1467861815
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , LMSW
Sole proprietorYes
NPI enumeratedAugust 11, 2014
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026

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