KEYSTONE SERVICE SYSTEMS, INC.

HARRISBURG, PA
NPI1568525640
Entity TypeOrganization
Authorized ContactCHARLES S. SWEEDER
Chief Executive Officer
717-232-7509
Organization Subpart ?No
Primary Taxonomy103TM1800X Psychologist, Intellectual & Developmental Disabilities
Enumeration Date2006-12-19
Last Update Date2026-04-22
Business Address
KEYSTONE SERVICE SYSTEMS, INC.
4391 STURBRIDGE DR
HARRISBURG, PA 17110-3673
Phone number: 717-232-7509
Mailing Address
KEYSTONE SERVICE SYSTEMS, INC.
4391 STURBRIDGE DR
HARRISBURG, PA 17110-3673
Phone number: 717-740-2949