Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Justin Knapp-Wood, PT, DPT, CSCS

Physical Therapist in Berkeley, CA · enumerated 2011.

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

National Provider Identifier

1417235516

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Registry record

Entity type Individual (Type 1)

Name Justin Knapp-Wood

Credential PT, DPT, CSCS

Sex Male

Practice address 1803 Bonita Ave, Berkeley, CA, 94709

Phone (786) 488-5908

Enumeration date Jul 25, 2011

Last updated in NPPES Jul 25, 2011

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 38087 (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 Justin Knapp-Wood?

The National Provider Identifier (NPI) for Justin Knapp-Wood is 1417235516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Justin Knapp-Wood practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-25.