Coastal Sleep Centers LLC
NPI 1356639785 · Sleep Disorder Diagnostic Clinic/Center · Los Angeles, CA
Coastal Sleep Centers LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Los Angeles, CA (NPI 1356639785).
Provider details
- NPI number
- 1356639785
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Charles Klasky, Manager(310) 230-5741
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
14 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
Registry dates
- Enumerated
- 2011-07-19
- Last updated
- 2011-07-19
Frequently asked questions
- What is Coastal Sleep Centers LLC's NPI number?
- Coastal Sleep Centers LLC's National Provider Identifier (NPI) is 1356639785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Coastal Sleep Centers LLC?
- Coastal Sleep Centers LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Coastal Sleep Centers LLC located?
- Coastal Sleep Centers LLC's practice location on file with NPPES is 6320a Wilshire Blvd 235, Los Angeles, CA 90048.
- What is Coastal Sleep Centers LLC's phone number?
- The practice phone number listed in the NPPES registry for Coastal Sleep Centers LLC is (310) 230-5741.
- Who is the authorized official for Coastal Sleep Centers LLC?
- The authorized official listed on Coastal Sleep Centers LLC's NPPES record is Charles Klasky, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Coastal Sleep Centers LLC's NPI active?
- Yes — Coastal Sleep Centers LLC's NPI (1356639785) is active in the NPPES registry as of the last update on 2011-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.