Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Tiegan Walker, LMP

Massage Therapist in Bellevue, WA · enumerated 2011 · practices at Northwest Physical Medicine Ps.

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

National Provider Identifier

1275815326

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Tiegan Walker

Credential LMP

Sex Female

Practice address Bellevue, WA, 98004

Phone (425) 455-2225

Fax (425) 454-7767

Enumeration date Sep 14, 2011

Last updated in NPPES Sep 14, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License MA60022704 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
MA60022704	Other	WA	WA STATE LICENSE

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 specialty is Tiegan Walker?

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

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-14.