Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Pinnacle Sleep & Wake Disorders Center Pllc
Sleep Medicine (Psychiatry & Neurology) Physician in Richland, WA · enumerated 2012 · authorized official Cheta Nand, Owner.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467725226
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2017307 | Medicaid | WA | - |
| 029870 | Other | WA | WA DEPT. OF L&I |
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.
Frequently asked questions
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Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-29.