KEYSTONE SERVICE SYSTEMS, INC
NPI 1285755728
Occupational Therapy Assistant in State College, PA
About Keystone Service Systems, Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEYSTONE SERVICE SYSTEMS, INC (NPI 1285755728) is a healthcare organization registered as an occupational therapy assistant in State College, Pennsylvania and active in the NPI registry since April 2007. The organization lists Charles Ooker, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Group Practice 1
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATE COLLEGE, PA 16801
STATE COLLEGE, PA 16801
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Keystone Service Systems, Inc's NPI number?
The NPI number for Keystone Service Systems, Inc is 1285755728. It was assigned to this organization in the NPPES registry on April 3, 2007.
Where is Keystone Service Systems, Inc located?
Keystone Service Systems, Inc is located at 915 Benner Pike, State College, PA 16801. The listed phone number is (717) 232-7509.
What is Keystone Service Systems, Inc's specialty?
The primary specialty registered for this NPI is Occupational Therapy Assistant with taxonomy code 224Z00000X.
When was this NPI record last updated?
The NPPES record for Keystone Service Systems, Inc was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.