South Valley Sleep Center, Inc.
NPI 1881971687 · Sleep Disorder Diagnostic Clinic/Center · Tarzana, CA
South Valley Sleep Center, Inc. is a Sleep Disorder Diagnostic Clinic/Center organization in Tarzana, CA (NPI 1881971687).
Provider details
- NPI number
- 1881971687
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Anna Safrazekian, President(818) 774-0300
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
- 2011-11-08
- Last updated
- 2014-02-27
Frequently asked questions
- What is South Valley Sleep Center, Inc.'s NPI number?
- South Valley Sleep Center, Inc.'s National Provider Identifier (NPI) is 1881971687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South Valley Sleep Center, Inc.?
- South Valley Sleep Center, Inc. is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is South Valley Sleep Center, Inc. located?
- South Valley Sleep Center, Inc.'s practice location on file with NPPES is 18740 Ventura Blvd, Tarzana, CA 91356.
- What is South Valley Sleep Center, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for South Valley Sleep Center, Inc. is (818) 774-0300.
- Who is the authorized official for South Valley Sleep Center, Inc.?
- The authorized official listed on South Valley Sleep Center, Inc.'s NPPES record is Anna Safrazekian, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South Valley Sleep Center, Inc.'s NPI active?
- Yes — South Valley Sleep Center, Inc.'s NPI (1881971687) is active in the NPPES registry as of the last update on 2014-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.