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

Individual provider Professional Counselor · NPI 1144556879

Dr. Thomas Jon Sommerfield, PHD is a Professional Counselor in Berlin, Connecticut. Practices as a sole proprietor. Licensed in Connecticut.

Licensed in
CT
In the registry since
2009
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

212 Mill St 2nd Fl
Berlin, CT 06037-2317
Phone: (860) 329-5239
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 001716 (CT)

Record details

NPI number1144556879
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedOctober 31, 2009
Last updated in NPPESOctober 31, 2009

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