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

John Sloyer, MA

Individual provider Psychologist · NPI 1447342084

John Sloyer, MA is a Psychologist in Selinsgrove, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2006
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

1000 Route 522
Selinsgrove, PA 17870-8707
Phone: (570) 372-2561
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS004727L (PA)

Record details

NPI number1447342084
Entity typeIndividual (Type 1)
GenderMale
Credentials MA
Sole proprietorYes
NPI enumeratedSeptember 29, 2006
Last updated in NPPESJuly 8, 2007

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