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

John David Ryll

Individual provider Emotionally Disturbed Childrens' Residential Treatment Facility · NPI 1720354558

John David Ryll is an Emotionally Disturbed Childrens' Residential Treatment Facility in Plymouth, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2012

Practice location Address checks out

900 Ship Pond Rd
Plymouth, MA 02360-1849 Not confirmed with CMS for 14 years — call before visiting
Phone: (617) 686-7901
Show map & directions

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

Specialties & licences

Emotionally Disturbed Childrens' Residential Treatment Facility (primary) Taxonomy 322D00000X · Licence 322D00000X (MA)

Record details

NPI number1720354558
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 27, 2012
Last updated in NPPESMarch 27, 2012

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