Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Brittany Machelle Olson, DPT

Physical Therapist in Arlington, WA · enumerated 2010.

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

National Provider Identifier

1386944585

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Registry record

Entity type Individual (Type 1)

Name Ms. Brittany Machelle Olson

Credential DPT

Sex Female

Practice address 3710 168th St Ne, #A102, Arlington, WA, 98223

Phone (360) 658-8100

Fax (360) 658-0508

Enumeration date Oct 22, 2010

Last updated in NPPES Jun 2, 2015

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 60169475 (WA) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

Other identifiers

Identifier	Type	State	Issuer
G8895445	Other	WA	MEDICARE

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

Where does Brittany Olson practice?

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

What is the NPI number for Brittany Olson?

The National Provider Identifier (NPI) for Brittany Olson is 1386944585, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-02.