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

Alexander J Rossi, MA

Individual provider Mental Health Counselor · NPI 1538029905

Alexander J Rossi, MA is a Mental Health Counselor in Cambridge, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

1430 Massachusetts Ave Suites B & A
Cambridge, MA 02138-3831
Phone: (617) 207-2770
Fax: (617) 207-2421
Show map & directions

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

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1538029905
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorYes
NPI enumeratedNovember 17, 2025
Last updated in NPPESNovember 17, 2025
Certification dateNovember 17, 2025
Mailing address59 Lafayette St, Arlington, MA 02474-8722

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