Abc Sleep Disorders Center
NPI 1023329455 · Sleep Disorder Diagnostic Clinic/Center · Montebello, CA
Abc Sleep Disorders Center is a Sleep Disorder Diagnostic Clinic/Center organization in Montebello, CA (NPI 1023329455).
Provider details
- NPI number
- 1023329455
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Manuel Beshlikyan, President/Ceo(213) 446-1819
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
Registry dates
- Enumerated
- 2010-06-30
- Last updated
- 2021-03-08
- Certified
- 2021-03-08
Frequently asked questions
- What is Abc Sleep Disorders Center's NPI number?
- Abc Sleep Disorders Center's National Provider Identifier (NPI) is 1023329455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Abc Sleep Disorders Center?
- Abc Sleep Disorders Center is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Abc Sleep Disorders Center located?
- Abc Sleep Disorders Center's practice location on file with NPPES is 433 N 4th St Ste 101b, Montebello, CA 90640-4313.
- What is Abc Sleep Disorders Center's phone number?
- The practice phone number listed in the NPPES registry for Abc Sleep Disorders Center is (213) 446-1819.
- Who is the authorized official for Abc Sleep Disorders Center?
- The authorized official listed on Abc Sleep Disorders Center's NPPES record is Manuel Beshlikyan, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Abc Sleep Disorders Center's NPI active?
- Yes — Abc Sleep Disorders Center's NPI (1023329455) is active in the NPPES registry as of the last update on 2021-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.