LABORATORY CORPORATION OF AMERICA
NPI 1821886615
Clinical Medical Laboratory in Walla Walla, WA

Active since April 30, 2025
55 W TIETAN ST, WALLA WALLA, WA 99362(509) 524-8465 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 2, 2025, May 8, 2025 (2 updates tracked since 2025).

About Laboratory Corporation Of America NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LABORATORY CORPORATION OF AMERICA (NPI 1821886615) is a healthcare organization registered as a clinical medical laboratory in Walla Walla, Washington and active in the NPI registry since April 2025. The organization lists Kimberly T Williams, Vice President, as its authorized official.

NPPES Registry Identity

NPI1821886615
Entity TypeOrganization
Primary Taxonomy291U00000X
Legal Business NameLABORATORY CORPORATION OF AMERICA
Location Address55 W TIETAN STWalla Walla, WA 99362-4445
Mailing AddressPo Box 2240Burlington, NC 27216-2240
Organization SubpartNo
Authorized OfficialKimberly T WilliamsVice President · (336) 436-5402
Enumeration DateApril 30, 2025
Last NPPES UpdateSeptember 2, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 2, 2025
NPI 1821886615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinical Medical LaboratoryLaboratories
Taxonomy Code291U00000X
Definition
(1) A clinical laboratory is a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, human beings. These examinations also include procedures to determine, measure, or otherwise describe the presence or absence of various substances or organisms in the body. Facilities only collecting or preparing specimens (or both) or only serving as a mailing service and not performing testing are not considered clinical laboratories. (2) Any facility that examines materials from the human body for purposes of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of, the health of human beings. Typical divisions of a clinical laboratory include hematology, cytology, bacteriology, histology, biochemistry, medical toxicology, and serology.
55 W TIETAN ST, Walla Walla, WA 99362

Other Identifiers 1

Other50D2273095Clia

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
55 W TIETAN ST
WALLA WALLA, WA 99362
Physician Assistant (Medical)
55 W TIETAN ST
WALLA WALLA, WA 99362
Family Medicine (Adult Medicine)
55 W TIETAN ST
WALLA WALLA, WA 99362
Family Medicine
55 W TIETAN ST
WALLA WALLA, WA 99362
Pediatrics
55 W TIETAN ST
WALLA WALLA, WA 99362
Pediatrics
55 W TIETAN ST
WALLA WALLA, WA 99362
Audiologist
55 W TIETAN ST
WALLA WALLA, WA 99362
Physical Therapist
55 W TIETAN ST
WALLA WALLA, WA 99362

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Laboratory Corporation Of America's NPI number?

The NPI number for Laboratory Corporation Of America is 1821886615. It was assigned to this organization in the NPPES registry on April 30, 2025.

Where is Laboratory Corporation Of America located?

Laboratory Corporation Of America is located at 55 W Tietan St, Walla Walla, WA 99362. The listed phone number is (509) 524-8465.

What is Laboratory Corporation Of America's specialty?

The primary specialty registered for this NPI is Clinical Medical Laboratory with taxonomy code 291U00000X.

When was this NPI record last updated?

The NPPES record for Laboratory Corporation Of America was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.