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

Mariana Sanford Maynard, LICSW

Individual provider Social Worker · NPI 1447509674

Mariana Sanford Maynard, LICSW is a Social Worker in Needham, Massachusetts. Practices as a sole proprietor and works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2012
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

220 Reservoir St
Needham, MA 02494-3149
Phone: (781) 429-7755
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 700 Massachusetts Ave Fl 3, Cambridge, MA 02139-3345 — (888) 500-2067
  • 61 Medford St, Somerville, MA 02143-3421 — (617) 629-3913

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LICSW120817 (MA)
Social Worker Taxonomy 104100000X · Licence 218003 (MA)

Record details

NPI number1447509674
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedSeptember 4, 2012
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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