Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Catherine M Malkin, PHD

Clinical Psychologist in Worthington, OH · enumerated 2006.

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

National Provider Identifier

1033284252

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Registry record

Entity type Individual (Type 1)

Name Dr. Catherine M Malkin

Credential PHD

Sex Female

Practice address 7100 N High St, Suite 205, Worthington, OH, 43085

Phone (614) 505-6949

Fax (614) 505-6558

Enumeration date Nov 22, 2006

Last updated in NPPES Jul 6, 2012

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 5577 (OH) Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6006 (MA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 6301008392 (MI) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 Catherine Malkin?

The National Provider Identifier (NPI) for Catherine Malkin is 1033284252, a Type 1 (individual) record in the CMS NPPES registry.

Where does Catherine Malkin practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-06.