OrganizationActive
Overnight Diagnostics, LLC
NPI 1386911246 · Physiological Laboratory · Los Angeles, CA
Overnight Diagnostics, LLC is a Physiological Laboratory organization in Los Angeles, CA (NPI 1386911246).
Provider details
- NPI number
- 1386911246
- Entity type
- Organization
- Primary specialty
- Physiological LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Michael Yedidsion, Operations Manager(800) 496-1010
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(80/100 index)
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
10700 Santa Monica Blvd
Suite 203
Los Angeles, CA 90025-4768
Phone: (800) 496-1010
Street-level locationGet directions
Mailing address
10700 Santa Monica Blvd
Los Angeles, CA 90025-4768
Registry dates
- Enumerated
- 2011-11-21
- Last updated
- 2014-01-21
Frequently asked questions
- What is Overnight Diagnostics, LLC's NPI number?
- Overnight Diagnostics, LLC's National Provider Identifier (NPI) is 1386911246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Overnight Diagnostics, LLC?
- Overnight Diagnostics, LLC is classified in the NPPES registry as Physiological Laboratory (Laboratories).
- Where is Overnight Diagnostics, LLC located?
- Overnight Diagnostics, LLC's practice location on file with NPPES is 10700 Santa Monica Blvd, Los Angeles, CA 90025-4768.
- What is Overnight Diagnostics, LLC's phone number?
- The practice phone number listed in the NPPES registry for Overnight Diagnostics, LLC is (800) 496-1010.
- Who is the authorized official for Overnight Diagnostics, LLC?
- The authorized official listed on Overnight Diagnostics, LLC's NPPES record is Michael Yedidsion, Operations Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Overnight Diagnostics, LLC's NPI active?
- Yes — Overnight Diagnostics, LLC's NPI (1386911246) is active in the NPPES registry as of the last update on 2014-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.