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

Dr. Christopher Duane Welch, PSYD

Individual provider Clinical Psychologist · NPI 1013039809

Dr. Christopher Duane Welch, PSYD is a Clinical Psychologist in Somerville, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

63 College Ave
Somerville, MA 02144-1957
Phone: (617) 629-6628
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY10053 (MA)

Record details

NPI number1013039809
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedApril 4, 2007
Last updated in NPPESNovember 19, 2024
Certification dateNovember 19, 2024
Mailing address22 Mill St Ste 4, Arlington, MA 02476-4738

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