Organization provider

LABORATORY CORPORATION OF AMERICA

Clinical Medical Laboratory

LABORATORY CORPORATION OF AMERICA is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003520420, based in Yakima, WA. It is classified under Clinical Medical Laboratory.

Getting there

Here is what surrounds this office in Yakima, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 0.33 mi away. If you arrive early, there is a coffee shop 0.42 mi away.

5109 SUMMITVIEW AVE, Yakima, WA 98908 Open in Google Maps →

Getting here and what is nearby

Coffee The Vibe Coffee 790 ft ~3 min
Restaurant Taqueria Rolly's 0.20 mi ~4 min
Grocery Wray's Marketfresh IGA 0.20 mi ~4 min

5605 Summitview Avenue, Yakima 98908

06:00-24:00

+1-509-787-4567

Directions in Google Maps →

Restaurant Ohana Shave Ice 0.22 mi ~5 min

May Mo[-1] -2 days-Aug Sa[-1] 12:00-20:00

Directions in Google Maps →

Grocery Safeway 0.26 mi ~6 min

5702 Summitview Avenue, Yakima 98908

Mo-Fr 05:00-24:00; Sa-Su 05:00-24:00

+1-509-965-3622

Website

Directions in Google Maps →

Grocery Grocery Outlet 0.31 mi ~7 min
Parking 0.33 mi ~7 min
Coffee Starbucks 0.35 mi ~8 min

5906 Summitview Avenue, Yakima 98908

+1-509-966-3724

Website

Directions in Google Maps →

Restaurant McDonald's 0.38 mi ~8 min

5910 Summitview Avenue, Yakima 98908-3043

Mo-Th 05:00-24:00; Fr-Sa 05:00-01:00; Su 05:00-24:00

+1-509-965-1031

Website

Directions in Google Maps →

Coffee Cheers 0.42 mi ~9 min

Summitview Avenue, Yakima

Directions in Google Maps →

OpenStreetMap via Overpass · ODbL 800 m radius Updated Oct 3, 2026

Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.

Credentials and Medicare

State licence

NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Clinical Medical Laboratory covers

(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. NUCC Health Care Provider Taxonomy, code 291U00000X
Laboratories ›Clinical Medical Laboratory

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.

NPI1003520420 valid check digit
Entity typeOrganization (NPI-2)
Enumeration dateJan 10, 2023
Last updatedJan 10, 2023
StatusActive
Practice address 5109 SUMMITVIEW AVE
Yakima, WA 98908
(509) 317-8520
Mailing address PO BOX 2240
Burlington, NC 27216
Other identifiers 50D2272348 · Other
The last update on file is Jan 10, 2023. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1003520420 passes the NPI check digit test The final digit 0 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 0 0 3 5 2 0 4 2
Doubled? — ×2 — ×2 — ×2 — ×2 — ×2 — ×2 — ×2
Value 8 0 8 8 0 2 0 0 3 1 2 0 4 4

Sum = 40 · next multiple of 10 = 40 · check digit = 0 · actual last digit = 0

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1003520420?
NPI 1003520420 is the National Provider Identifier assigned to LABORATORY CORPORATION OF AMERICA in Yakima, WA. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Clinical Medical Laboratory cover?
(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…
How do I contact LABORATORY CORPORATION OF AMERICA?
The phone number on file with NPPES is (509) 317-8520, last updated Jan 10, 2023. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Where do I park when visiting LABORATORY CORPORATION OF AMERICA?
Parking is about 0.33 mi from the office. Distances are straight-line estimates from OpenStreetMap, so walking routes may be slightly longer.
Is NPI 1003520420 a valid number?
Yes. 1003520420 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.