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KEYSTONE SERVICE SYSTEMS, INC
NPI 1497113393
Community/Behavioral Health in Harrisburg, PA

Active since February 05, 2016
5250 REYNOLDS LN, HARRISBURG, PA 17111(717) 232-7509(717) 232-6687 Get Directions Write a Review

NPPES record last updated: February 5, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Keystone Service Systems, Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KEYSTONE SERVICE SYSTEMS, INC (NPI 1497113393) is a healthcare organization registered as a community/behavioral health in Harrisburg, Pennsylvania and active in the NPI registry since February 2016. The organization lists Charles Hooker, Ceo, as its authorized official.

NPPES Registry Identity

NPI1497113393
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameKEYSTONE SERVICE SYSTEMS, INC
Location Address5250 REYNOLDS LNHarrisburg, PA 17111-3239
Mailing Address124 Pine StHarrisburg, PA 17101-1208 · (717) 232-7509 · Fax (717) 232-6687
Phone(717) 232-7509
Fax(717) 232-6687
Organization SubpartNo
Authorized OfficialCharles HookerCeo · (717) 232-7509
Enumeration DateFebruary 5, 2016
✔ NPI 1497113393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
5250 REYNOLDS LN, Harrisburg, PA 17111
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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 1497113393. It was assigned to this organization in the NPPES registry on February 5, 2016.

Where is Keystone Service Systems, Inc located?

Keystone Service Systems, Inc is located at 5250 Reynolds Ln, Harrisburg, PA 17111. The listed phone number is (717) 232-7509.

What is Keystone Service Systems, Inc's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Keystone Service Systems, Inc was last updated on February 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.