Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia J Butler

Hearing Instrument Specialist in Puyallup, WA · enumerated 2010 · practices at Luna Healthcare LLC.

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

National Provider Identifier

1023321296

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Registry record

Entity type Individual (Type 1)

Name Cynthia J Butler

Sex Female

Practice address 311 River Rd, Ste 103, Puyallup, WA, 98371

Phone (253) 845-3190

Fax (253) 845-3271

Enumeration date Jul 16, 2010

Last updated in NPPES Jun 7, 2026

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License HA00004405 (WA) 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

What specialty is Cynthia Butler?

Cynthia Butler is registered in NPPES with the primary taxonomy of Hearing Instrument Specialist. 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.

Other providers at this practice address

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Edward Steed Audiologist · Puyallup, WA NPI 1649257049 Kevin Sakai Pediatric Dentistry · Puyallup, WA NPI 1043346851 Luna Healthcare LLC Audiologist-Hearing Aid Fitter · Puyallup, WA NPI 1952619496

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