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

Lydia Waldo, LCSW

Individual provider Clinical Social Worker · NPI 1366396145

Lydia Waldo, LCSW is a Clinical Social Worker in Cambridge, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2026.

Licensed in
MA
In the registry since
2026
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

330 Mount Auburn St
Cambridge, MA 02138-5597
Phone: (617) 499-5050
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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 (MA)

Record details

NPI number1366396145
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 26, 2026
Last updated in NPPESFebruary 26, 2026
Certification dateFebruary 26, 2026
Mailing address330 Mount Auburn St, Cambridge, MA 02138-5597

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