Worksite Labs, Inc.
NPI 1467030536 · Clinical Medical Laboratory · Placentia, CA
Enrolled with Medicare as Part B Supplier - Mass Immunization (roster Biller Only) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Worksite Labs, Inc. is a Clinical Medical Laboratory organization in Placentia, CA (NPI 1467030536).
Provider details
- NPI number
- 1467030536
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Gary Frazier, Ceo(661) 599-9150
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
10 documented practice locations
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
Additional practice locations (9)
- 3025 S 48th StPhoenix, AZ 85040-1713Phone: (833) 747-1122
- 6695 Green Valley CirCulver City, CA 90230-7024Phone: (833) 747-1122
- 4133 Donald Douglas DriveLong Beach, CA 90806Phone: (833) 747-1122
- 2450 Del Paso RdSacramento, CA 95834-9664Phone: (833) 747-1122
- 3298 Kettner BlvdSan Diego, CA 92101-1122Phone: (657) 444-9146
- 261 Loomis StreetSan Francisco, CA 94124Phone: (657) 444-9146
- 2470 Airport BlvdSan Jose, CA 95110-1240Phone: (657) 444-9146
- 200 N Main StLas Vegas, NV 89101-2910Phone: (657) 444-9146
- 849 Industry DrTukwila, WA 98188-3411Phone: (657) 444-9146
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2024-06-14
- Certified
- 2024-06-14
Frequently asked questions
- What is Worksite Labs, Inc.'s NPI number?
- Worksite Labs, Inc.'s National Provider Identifier (NPI) is 1467030536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Worksite Labs, Inc.?
- Worksite Labs, Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Worksite Labs, Inc. located?
- Worksite Labs, Inc.'s practice location on file with NPPES is 1890 E Miraloma Ave Ste D, Placentia, CA 92870-6746.
- What is Worksite Labs, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Worksite Labs, Inc. is (833) 747-1122.
- Does Worksite Labs, Inc. accept Medicare?
- Worksite Labs, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Worksite Labs, Inc.?
- The authorized official listed on Worksite Labs, Inc.'s NPPES record is Gary Frazier, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Worksite Labs, Inc.'s NPI active?
- Yes — Worksite Labs, Inc.'s NPI (1467030536) is active in the NPPES registry as of the last update on 2024-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.