California Sleep Solutions, LLC
NPI 1679520241 · Sleep Disorder Diagnostic Clinic/Center · Roseville, CA
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
California Sleep Solutions, LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Roseville, CA (NPI 1679520241).
Provider details
- NPI number
- 1679520241
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Wade Williams, President(916) 789-0112
- License
- 45325 (CA)
Specialties & taxonomies
Ambulatory Health Care Facilities
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,497 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Home Sleep Test (hst) With Type III Portable Monitor, Unattended; Minimum of 4 Channels: 2 Respiratory Movement/Airflow, 1 Ecg/Heart Rate and 1 Oxygen SaturationG0399 | 1,805 | $50 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 1,000 | $372 |
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 692 | $357 |
Typical Medicare-allowed amounts for these services range $50–$372 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (4)
- 1641 Creekside Dr Ste 200Folsom, CA 95630-3831Phone: (916) 789-0112Fax: (916) 789-0529
- 1004 Fowler Way Ste 6Placerville, CA 95667-5746Phone: (916) 789-0112Fax: (916) 789-0529
- 1130 Conroy Ln Ste 401Roseville, CA 95661-4153Phone: (916) 789-0112Fax: (916) 789-0529
- 2875 50th StSacramento, CA 95817-2308Phone: (916) 789-0112Fax: (916) 789-0529
Registry dates
- Enumerated
- 2006-05-28
- Last updated
- 2018-03-17
Frequently asked questions
- What is California Sleep Solutions, LLC's NPI number?
- California Sleep Solutions, LLC's National Provider Identifier (NPI) is 1679520241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is California Sleep Solutions, LLC?
- California Sleep Solutions, LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is California Sleep Solutions, LLC located?
- California Sleep Solutions, LLC's practice location on file with NPPES is 1130 Conroy Ln Ste 403, Roseville, CA 95661-4153.
- What is California Sleep Solutions, LLC's phone number?
- The practice phone number listed in the NPPES registry for California Sleep Solutions, LLC is (916) 789-0112.
- Does California Sleep Solutions, LLC accept Medicare?
- California Sleep Solutions, LLC 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 California Sleep Solutions, LLC?
- The authorized official listed on California Sleep Solutions, LLC's NPPES record is Wade Williams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is California Sleep Solutions, LLC's NPI active?
- Yes — California Sleep Solutions, LLC's NPI (1679520241) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.