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

Leena Sachiko Haas, MSW

Individual provider Clinical Social Worker · NPI 1568191294

Leena Sachiko Haas, MSW is a Clinical Social Worker in Lowell, Massachusetts. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

319 Wilder St
Lowell, MA 01851-1731
Phone: (978) 773-0394
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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

Record details

NPI number1568191294
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJune 8, 2022
Last updated in NPPESJuly 13, 2022
Certification dateJuly 13, 2022

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