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

David Fillio, LCSW, MS

Individual provider Social Worker · NPI 1699396762

David Fillio, LCSW, MS is a Social Worker in Tewksbury, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2020.

Licensed in
MA
In the registry since
2020
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

365 E St Bldg 34
Tewksbury, MA 01876-1950
Phone: (978) 459-3371
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 223760 (MA)

Record details

NPI number1699396762
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW , MS
Sole proprietorNo
NPI enumeratedApril 30, 2020
Last updated in NPPESApril 30, 2020
Certification dateApril 30, 2020
Mailing address1751 Main St, Tewksbury, MA 01876-5801

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