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

Dr. David Zarchan, PHD

Individual provider Clinical Psychologist · NPI 1538216064

Dr. David Zarchan, PHD is a Clinical Psychologist in Concord, Massachusetts. Qualified in 1977, 49 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
49
Licensed in
MA
In the registry since
2007
Specialties on file
2
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

389 Lindsay Pond Rd
Concord, MA 01742-5217
Phone: (978) 397-5447
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY2051 (MA)
Psychologist Taxonomy 103T00000X · Licence PSY2051 (MA)

Record details

NPI number1538216064
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address389 Lindsay Pond Rd, Concord, MA 01742-5217

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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