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

Alexander Tsonas

Individual provider Clinical Social Worker · NPI 1255816740

Alexander Tsonas is a Clinical Social Worker in Chelsea, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018

Practice location Partly verified

Some contact details are missing from the federal record.

Seaport Academy 285 Commandants Way
Chelsea, MA 02150
Phone: (617) 241-3871
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 119656 (MA)

Record details

NPI number1255816740
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 1, 2018
Last updated in NPPESOctober 1, 2018
Mailing address22 20th St, Newbury, MA 01951-1504

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