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KEYSTONE SERVICE SYSTEMS
NPI 1861618654
Community/Behavioral Health in Westminster, MD

Active since April 18, 2007
255 CLIFTON BLVD, SUITE 309, WESTMINSTER, MD 21157(717) 232-7509(717) 232-6687 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Keystone Service Systems NPPES

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

KEYSTONE SERVICE SYSTEMS (NPI 1861618654) is a healthcare organization registered as a community/behavioral health in Westminster, Maryland and active in the NPI registry since April 2007. The organization lists Charles Hooker, Ceo, as its authorized official.

NPPES Registry Identity

NPI1861618654
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameKEYSTONE SERVICE SYSTEMS
Location Address255 CLIFTON BLVD, SUITE 309Westminster, MD 21157-4690
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 DateApril 18, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1861618654 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.
255 CLIFTON BLVD, Westminster, MD 21157
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Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASSOCIATED CATHOLIC CHARITIES, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
255 CLIFTON BLVD, SUITE 302
WESTMINSTER, MD 21157
Carroll County (410) 848-2037
KEYSTONE SERVICE SYSTEMS, INC
Community/Behavioral Health
255 CLIFTON BLVD
WESTMINSTER, MD 21157
Carroll County (717) 232-7509
KEYSTONE SERVICE SYSTEMS, INC
Case Management
255 CLIFTON BLVD, SUITE 309
WESTMINSTER, MD 21157
Carroll County (717) 232-7509

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's NPI number?

The NPI number for Keystone Service Systems is 1861618654. It was assigned to this organization in the NPPES registry on April 18, 2007.

Where is Keystone Service Systems located?

Keystone Service Systems is located at 255 Clifton Blvd Suite 309, Westminster, MD 21157. The listed phone number is (717) 232-7509.

What is Keystone Service Systems'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 was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.