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

Deborah Costello, LICSW

Individual provider Clinical Social Worker · NPI 1821117169

Deborah Costello, LICSW is a Clinical Social Worker in Haverhill, Massachusetts. Practices as a sole proprietor. Licensed in California and Massachusetts.

Licensed in
CA, MA
In the registry since
2007
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

3 Arlington Pl
Haverhill, MA 01830-4101
Phone: (978) 994-3686
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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 114518 (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence ASW16953 (CA)

Record details

NPI number1821117169
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorYes
NPI enumeratedMarch 28, 2007
Last updated in NPPESJuly 26, 2013

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