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

Mark Jeffrey Maruszewski

Individual provider Athletic Trainer · NPI 1023651650

Mark Jeffrey Maruszewski is an Athletic Trainer in Otego, New York. Practices as a sole proprietor. Registered with an NPI since 2019.

In the registry since
2019

Practice location Address checks out

21 Otsdawa Ave
Otego, NY 13825-2260
Phone: (607) 434-8442
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X

Record details

NPI number1023651650
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedOctober 27, 2019
Last updated in NPPESOctober 27, 2019
Mailing address21 Otsdawa Ave, Otego, NY 13825-2260