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

Richard Joseph Sierzega, ATC

Individual provider Athletic Trainer · NPI 1164832051

Richard Joseph Sierzega, ATC is an Athletic Trainer in Mountainside, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2014
What do these letters mean?
ATC — Certified Athletic Trainer
Prevents and treats sport and activity injuries.

See every abbreviation used in this directory →

Practice location Address checks out

1111 US Highway 22
Mountainside, NJ 07092-2808
Phone: (908) 389-9100
Show map & directions

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

Specialties & licences

Athletic Trainer (primary) Taxonomy 2255A2300X · Licence 25MT00196300 (NJ)

Record details

NPI number1164832051
Entity typeIndividual (Type 1)
GenderMale
Credentials ATC
Sole proprietorYes
NPI enumeratedMay 1, 2014
Last updated in NPPESMay 1, 2014