Sleep Institute of California, LLC
NPI 1730418989 · Sleep Disorder Diagnostic Clinic/Center · Westlake Village, CA
Sleep Institute of California, LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Westlake Village, CA (NPI 1730418989).
Provider details
- NPI number
- 1730418989
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Keith Woods, Ceo(805) 218-6419
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Other names (DBA / former)
- Doing business as
- Westlake Sleep Institute
Registry dates
- Enumerated
- 2009-12-17
- Last updated
- 2009-12-17
Frequently asked questions
- What is Sleep Institute of California, LLC's NPI number?
- Sleep Institute of California, LLC's National Provider Identifier (NPI) is 1730418989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sleep Institute of California, LLC?
- Sleep Institute of California, LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Sleep Institute of California, LLC located?
- Sleep Institute of California, LLC's practice location on file with NPPES is 250 Westlake Blvd, Westlake Village, CA 91362.
- What is Sleep Institute of California, LLC's phone number?
- The practice phone number listed in the NPPES registry for Sleep Institute of California, LLC is (805) 218-6419.
- Who is the authorized official for Sleep Institute of California, LLC?
- The authorized official listed on Sleep Institute of California, LLC's NPPES record is Keith Woods, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sleep Institute of California, LLC's NPI active?
- Yes — Sleep Institute of California, LLC's NPI (1730418989) is active in the NPPES registry as of the last update on 2009-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.