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

Dr. Benjamin Darnell, PHD

Individual provider Psychologist · NPI 1780397273

Dr. Benjamin Darnell, PHD is a Psychologist in Waltham, Massachusetts. Practices as a sole proprietor. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

53 Wellington St Apt 3
Waltham, MA 02451-3685
Phone: (478) 731-3432
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1780397273
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 30, 2022
Last updated in NPPESDecember 30, 2022
Certification dateDecember 30, 2022
Mailing address53 Wellington St Apt 3, Waltham, MA 02451-3685

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