Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Hoffmann, MS, PT

Specialist in N Hollywood, CA · enumerated 2009.

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

National Provider Identifier

1780913186

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Registry record

Entity type Individual (Type 1)

Name Karen Hoffmann

Credential MS, PT

Sex Female

Practice address 6400 Laurel Canyon Blvd Ste 400, N Hollywood, CA, 91606

Phone (818) 763-0136

Fax (818) 763-3838

Enumeration date Dec 14, 2009

Last updated in NPPES Apr 11, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License PT14396 (CA) 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 Karen Hoffmann?

The National Provider Identifier (NPI) for Karen Hoffmann is 1780913186, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Hoffmann practice?

The practice location on file with NPPES is in N Hollywood, CA. 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 2011-04-11.