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

Mr. Gregory S Tosi, MS, ATC

Individual provider Athletic Trainer · NPI 1114962990

Mr. Gregory S Tosi, MS, ATC is an Athletic Trainer in Portland, Maine. Licensed in Maine. Registered with an NPI since 2006.

Licensed in
ME
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

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Practice location Address checks out

36 Euclid Ave
Portland, ME 04103-1254
Phone: (207) 878-0682
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence AT12 (ME)

Record details

NPI number1114962990
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , ATC
Sole proprietorNo
NPI enumeratedJune 17, 2006
Last updated in NPPESJuly 13, 2026

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