OrganizationActive
Lab on Wheels, LLC
NPI 1538001094 · Clinical Medical Laboratory · Los Angeles, CA
Lab on Wheels, LLC is a Clinical Medical Laboratory organization in Los Angeles, CA (NPI 1538001094).
Provider details
- NPI number
- 1538001094
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Yolanda Chambliss Williams, Owner(407) 474-7476
Specialties & taxonomies
Laboratories
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1905 E 120th St
Los Angeles, CA 90059
Phone: (321) 504-8518
Street-level locationGet directions
Mailing address
3154 Glendale Blvd Unit 1042
Los Angeles, CA 90039-1830
Registry dates
- Enumerated
- 2026-04-06
- Last updated
- 2026-04-06
- Certified
- 2026-03-30
Frequently asked questions
- What is Lab on Wheels, LLC's NPI number?
- Lab on Wheels, LLC's National Provider Identifier (NPI) is 1538001094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lab on Wheels, LLC?
- Lab on Wheels, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Lab on Wheels, LLC located?
- Lab on Wheels, LLC's practice location on file with NPPES is 1905 E 120th St, Los Angeles, CA 90059.
- What is Lab on Wheels, LLC's phone number?
- The practice phone number listed in the NPPES registry for Lab on Wheels, LLC is (321) 504-8518.
- Who is the authorized official for Lab on Wheels, LLC?
- The authorized official listed on Lab on Wheels, LLC's NPPES record is Yolanda Chambliss Williams, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lab on Wheels, LLC's NPI active?
- Yes — Lab on Wheels, LLC's NPI (1538001094) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.