Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine A Anderson, PT

Physical Therapist in Circleville, OH · enumerated 2007.

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

National Provider Identifier

1821148966

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Registry record

Entity type Individual (Type 1)

Name Katherine A Anderson

Credential PT

Sex Female

Practice address 1414 North Court Street, Circleville, OH, 43113

Phone (740) 474-9318

Fax (740) 474-9326

Enumeration date Jan 11, 2007

Last updated in NPPES Dec 17, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT09285 (OH) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Katherine Anderson?

The National Provider Identifier (NPI) for Katherine Anderson is 1821148966, a Type 1 (individual) record in the CMS NPPES registry.

Where does Katherine Anderson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-17.