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

Mr. John P. Sidler, MS

Individual provider Cognitive & Behavioral Psychologist · NPI 1992877831

Mr. John P. Sidler, MS is a Cognitive & Behavioral Psychologist in Coal Township, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

1 Kelley Dr
Coal Township, PA 17866-1020
Phone: (570) 644-7890
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence PS-006954-L (PA)
Clinical Psychologist Taxonomy 103TC0700X · Licence PS-006954-L (PA)
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X · Licence PS-006954-L (PA)

Record details

NPI number1992877831
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedNovember 15, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address54 Courtland Road, Shamokin Dam, PA 17876