Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Kathleen Marie Unser, PTA

Physical Therapy Assistant in Burien, WA · enumerated 2006.

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

National Provider Identifier

1003909581

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Registry record

Entity type Individual (Type 1)

Name Ms. Kathleen Marie Unser

Credential PTA

Sex Female

Practice address 16259 Sylvester Rd Sw, Suite 102, Burien, WA, 98166

Phone (206) 242-5186

Fax (206) 241-8467

Enumeration date Oct 2, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

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 Kathleen Unser?

Kathleen Unser is registered in NPPES with the primary taxonomy of Physical Therapy Assistant. 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 2007-07-08.