OrganizationActive
Lab on Wheels
NPI 1447192901 · Clinical Medical Laboratory · Los Angeles, CA
Lab on Wheels is a Clinical Medical Laboratory organization in Los Angeles, CA (NPI 1447192901).
Provider details
- NPI number
- 1447192901
- 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's NPI number?
- Lab on Wheels's National Provider Identifier (NPI) is 1447192901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lab on Wheels?
- Lab on Wheels is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Lab on Wheels located?
- Lab on Wheels's practice location on file with NPPES is 1905 E 120th St, Los Angeles, CA 90059.
- What is Lab on Wheels's phone number?
- The practice phone number listed in the NPPES registry for Lab on Wheels is (321) 504-8518.
- Who is the authorized official for Lab on Wheels?
- The authorized official listed on Lab on Wheels'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's NPI active?
- Yes — Lab on Wheels's NPI (1447192901) 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.