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

Miss. Molly Leigh Dietzler O'Brien, LICSW

Individual provider Clinical Social Worker · NPI 1083166458

Miss. Molly Leigh Dietzler O'Brien, LICSW is a Clinical Social Worker in Warwick, Rhode Island. Licensed in Rhode Island. Registered with an NPI since 2016.

Licensed in
RI
In the registry since
2016
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Practice location Address checks out

1045 Warwick Ave Ste 101
Warwick, RI 02888-3665
Phone: (401) 406-1205
Fax: (401) 270-0660
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence ISW02668 (RI)

Record details

NPI number1083166458
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedNovember 1, 2016
Last updated in NPPESNovember 1, 2016

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