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

Signia A Ray, P.T.

Physical Therapist in Spanaway, WA · enumerated 2005.

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

National Provider Identifier

1154305167

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Registry record

Entity type Individual (Type 1)

Name Signia A Ray

Credential P.T.

Sex Female

Practice address Spanaway, WA, 98387

Phone (253) 531-4100

Fax (253) 531-3795

Enumeration date Dec 2, 2005

Last updated in NPPES Aug 10, 2010

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00002101 (WA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
59041	Other	WA	STATE OF WA WORKERS COMP
RA2554	Other	WA	REGENCE BLUE SHIELD RIDER
8334328	Medicaid	WA	-

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 Signia Ray?

Signia Ray 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 2010-08-10.