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Pinnacle Sleep and Wake Disorders Center,Pllc

Durable Medical Equipment & Medical Supplies in Prosser, WA · enumerated 2019 · authorized official Pamela Stephens, Credentialing Manager.

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

National Provider Identifier

1295377299

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Registry record

Entity type Organization (Type 2)
Legal business name Pinnacle Sleep and Wake Disorders Center,Pllc
Practice address 354 Chardonnay Ave, Prosser, WA, 99350
Phone (507) 737-1447
Fax (509) 737-1553
Enumeration date Oct 10, 2019
Last updated in NPPES Sep 10, 2021

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Primary

Authorized official

Name Pamela Stephens
Title Credentialing Manager
Phone (509) 961-3849

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-09-10. Verify at npiregistry.cms.hhs.gov.
Where is Pinnacle Sleep and Wake Disorders Center,Pllc located?
The practice location on file with NPPES is in Prosser, WA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-10.