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

Keystone Service Systems Inc

Organization Community/Behavioral Health Agency · NPI 1700636339

Keystone Service Systems Inc is a Community/Behavioral Health Agency in Harrisburg, Pennsylvania. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4190 King George Dr Apt A
Harrisburg, PA 17109-1414
Phone: (717) 232-7509
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X

Record details

NPI number1700636339
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Fludovich — Billing Manager · (717) 232-7509
NPI enumeratedMarch 26, 2024
Last updated in NPPESMarch 26, 2024
Certification dateMarch 26, 2024
Mailing address4391 Sturbridge Dr, Harrisburg, PA 17110-3673

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