Pinnacle Sleep & Wake Disorders Center PLLC
NPI 1467725226 · Sleep Medicine (Psychiatry & Neurology) Physician · Richland, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pinnacle Sleep & Wake Disorders Center PLLC is a Sleep Medicine (Psychiatry & Neurology) Physician organization in Richland, WA (NPI 1467725226).
Provider details
- NPI number
- 1467725226
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cheta Nand, Owner(509) 737-1447
- License
- MD00038336 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 354 Chardonnay AveProsser, WA 99350-9545Phone: (509) 469-1903Fax: (509) 469-1905
Registry dates
- Enumerated
- 2012-02-09
- Last updated
- 2019-05-29
Frequently asked questions
- What is Pinnacle Sleep & Wake Disorders Center PLLC's NPI number?
- Pinnacle Sleep & Wake Disorders Center PLLC's National Provider Identifier (NPI) is 1467725226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pinnacle Sleep & Wake Disorders Center PLLC?
- Pinnacle Sleep & Wake Disorders Center PLLC is classified in the NPPES registry as Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Pinnacle Sleep & Wake Disorders Center PLLC located?
- Pinnacle Sleep & Wake Disorders Center PLLC's practice location on file with NPPES is 1446 Spaulding Park, Richland, WA 99352-4707.
- What is Pinnacle Sleep & Wake Disorders Center PLLC's phone number?
- The practice phone number listed in the NPPES registry for Pinnacle Sleep & Wake Disorders Center PLLC is (509) 737-1447.
- Does Pinnacle Sleep & Wake Disorders Center PLLC accept Medicare?
- Pinnacle Sleep & Wake Disorders Center PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Pinnacle Sleep & Wake Disorders Center PLLC?
- The authorized official listed on Pinnacle Sleep & Wake Disorders Center PLLC's NPPES record is Cheta Nand, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pinnacle Sleep & Wake Disorders Center PLLC's NPI active?
- Yes — Pinnacle Sleep & Wake Disorders Center PLLC's NPI (1467725226) is active in the NPPES registry as of the last update on 2019-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.