Laboratory Corporation of America
NPI 1730459025 · Clinical Medical Laboratory · Monrovia, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laboratory Corporation of America is a Clinical Medical Laboratory organization in Monrovia, CA (NPI 1730459025).
Provider details
- NPI number
- 1730459025
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Kimberly Williams, Vp(800) 222-7566
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
21,259 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 8,835 | $66 |
| Screening Cytopathology, Cervical Or Vaginal (any Reporting System), Collected in Preservative Fluid, Automated Thin Layer Preparation, With Screening By Automated System and Manual Rescreening Under Physician SupervisionG0145 | 3,121 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 2,113 | $85 |
| Pap Test, Automated Thin Layer Preparation; Automated System and Manual Rescreening88175 | 1,498 | $26 |
| Detection Test By Nucleic Acid for Human Papillomavirus (hpv), High-Risk Types87624 | 1,470 | $34 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-04
- Last updated
- 2014-02-24
Frequently asked questions
- What is Laboratory Corporation of America's NPI number?
- Laboratory Corporation of America's National Provider Identifier (NPI) is 1730459025, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Laboratory Corporation of America?
- Laboratory Corporation of America is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Laboratory Corporation of America located?
- Laboratory Corporation of America's practice location on file with NPPES is 605 E Huntington Dr Ste 209, Monrovia, CA 91016-6353.
- What is Laboratory Corporation of America's phone number?
- The practice phone number listed in the NPPES registry for Laboratory Corporation of America is (626) 471-3500.
- Does Laboratory Corporation of America accept Medicare?
- Laboratory Corporation of America 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 Laboratory Corporation of America?
- The authorized official listed on Laboratory Corporation of America's NPPES record is Kimberly Williams, Vp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Laboratory Corporation of America's NPI active?
- Yes — Laboratory Corporation of America's NPI (1730459025) is active in the NPPES registry as of the last update on 2014-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.