Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Victoria Marabella

Psychologist in Williamsport, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1336100072

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Registry record

Entity type Individual (Type 1)

Name Kathleen Victoria Marabella

Sex Female

Practice address 1100 Grampian Blvd, Williamsport, PA, 17701

Phone (570) 320-7525

Fax (570) 320-7484

Enumeration date Mar 31, 2006

Last updated in NPPES Feb 1, 2023

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PS006427L (PA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Kathleen Marabella?

The National Provider Identifier (NPI) for Kathleen Marabella is 1336100072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kathleen Marabella practice?

The practice location on file with NPPES is in Williamsport, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-01.