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

Dr. Mark T Stapleton, PSYD

Individual provider Clinical Social Worker · NPI 1952110876

Dr. Mark T Stapleton, PSYD is a Clinical Social Worker in Sandy Hook, Connecticut. Registered with an NPI since 2025.

In the registry since
2025
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

15 Berkshire Rd
Sandy Hook, CT 06482-1361
Phone: (203) 426-8103
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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 number1952110876
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJanuary 6, 2025
Last updated in NPPESJuly 5, 2026
Certification dateJanuary 5, 2025
Mailing address18 Pebble Rd, Newtown, CT 06470-2246

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