Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Diane Marie Rulon, PHYSICAL THERAPY

Neurology Physical Therapist in Bremerton, WA · enumerated 2007.

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

National Provider Identifier

1679772503

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Registry record

Entity type Individual (Type 1)

Name Ms. Diane Marie Rulon

Credential PHYSICAL THERAPY

Sex Female

Practice address 140 S Marion Ave, Bremerton, WA, 98312

Phone (360) 479-4747

Fax (360) 478-6246

Enumeration date Jul 11, 2007

Last updated in NPPES Jul 11, 2007

Taxonomy & licenses

2251N0400X Neurology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2015 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
4111589	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 Diane Rulon?

Diane Rulon is registered in NPPES with the primary taxonomy of Neurology 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 2007-07-11.