Dhz Sleep LLC
NPI 1063778991 · Sleep Disorder Diagnostic Clinic/Center · Simi Valley, CA
Dhz Sleep LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Simi Valley, CA (NPI 1063778991).
Provider details
- NPI number
- 1063778991
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Duane Zobrist, Managing Member(304) 536-9245
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
- 2012-04-04
- Last updated
- 2012-04-04
Frequently asked questions
- What is Dhz Sleep LLC's NPI number?
- Dhz Sleep LLC's National Provider Identifier (NPI) is 1063778991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dhz Sleep LLC?
- Dhz Sleep LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Dhz Sleep LLC located?
- Dhz Sleep LLC's practice location on file with NPPES is 2655 Park Center Dr, Simi Valley, CA 93065-6277.
- What is Dhz Sleep LLC's phone number?
- The practice phone number listed in the NPPES registry for Dhz Sleep LLC is (805) 497-2171.
- Who is the authorized official for Dhz Sleep LLC?
- The authorized official listed on Dhz Sleep LLC's NPPES record is Duane Zobrist, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dhz Sleep LLC's NPI active?
- Yes — Dhz Sleep LLC's NPI (1063778991) is active in the NPPES registry as of the last update on 2012-04-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.