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

Mr. Griffin Chapple

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1528863644

Mr. Griffin Chapple is a Clinical Social Worker in Westport, Connecticut. Qualified in 2020, 6 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Connecticut.

Years since qualifying
6
Licensed in
CT
In the registry since
2025
Specialties on file
2
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Practice location Address checks out

228 Saugatuck Ave Ste 2
Westport, CT 06880-6444
Phone: (203) 349-5596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 442 Lorimer St Ste D, Brooklyn, NY 11206-1030 — (718) 218-3415

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 16064 (CT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 16064 (CT)

Record details

NPI number1528863644
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedFebruary 13, 2025
Last updated in NPPESJanuary 20, 2026
Certification dateJanuary 20, 2026
Mailing address228 Saugatuck Ave Ste 2, Westport, CT 06880-6444

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated

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