OrganizationActive
Sequence46, LLC
NPI 1982173423 · Clinical Medical Laboratory · Los Angeles, CA
Provider details
- NPI number
- 1982173423
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Catherine Welch, Managing Director(805) 459-5924
Specialties & taxonomies
Laboratories
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
5777 W Century Blvd Ste 540
Los Angeles, CA 90045-5688
Phone: (805) 459-5924
Street-level locationGet directions
Mailing address
5777 W Century Blvd Ste 540
Los Angeles, CA 90045-5688
Registry dates
- Enumerated
- 2018-11-14
- Last updated
- 2018-11-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.