Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Casey Olsen, MPT, CSCS

Physical Therapist in Santa Cruz, CA · enumerated 2007 · practices at Sutter Bay Medical Foundation.

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

National Provider Identifier

1609059401

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Registry record

Entity type Individual (Type 1)

Name Mr. Casey Olsen

Credential MPT, CSCS

Sex Male

Practice address 1529 Seabright Ave, Santa Cruz, CA, 95062

Phone (831) 458-6234

Enumeration date Dec 14, 2007

Last updated in NPPES Dec 8, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 34299 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
OPT342990	Other	CA	MEDICARE INDIVIDUAL PTAN

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Casey Olsen?

Casey Olsen is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-08.