QUEST DIAGNOSTICS CLINICAL LABORATORIES INC
QUEST DIAGNOSTICS CLINICAL LABORATORIES INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003388331, based in Aurora, CO. It is classified under Clinical Medical Laboratory.
Getting there
Here is what surrounds this office in Aurora, based on OpenStreetMap data collected Sep 23, 2026. Parking is available about 0.40 mi away at RTD Peoria Park-n-Ride. There is EV charging 981 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 0.35 mi away, served by Peoria Station Gate F.
Getting here and what is nearby
Parking 133 ft ~1 min
Parking 179 ft ~1 min
Restaurant Peoria Cafe & BBQ 282 ft ~2 min
3202 Peoria Street, Aurora 80010
Convenience Conoco 330 ft ~2 min
Gas station Conoco 385 ft ~2 min
EV charging 976 ft ~4 min
EV charging 978 ft ~4 min
EV charging 981 ft ~4 min
Transit E Smith Rd & Quentin St 0.23 mi ~5 min
Restaurant House of Ribs 0.23 mi ~5 min
Restaurant El Angel 0.24 mi ~5 min
Transit 0.26 mi ~6 min
Convenience N-Mart Food Store 0.26 mi ~6 min
Convenience Ngoc Phu Asian Market 0.26 mi ~6 min
Grocery El Angel Carniceria 0.27 mi ~6 min
Transit Peoria Station Gate F 0.35 mi ~8 min
11501 East 33rd Avenue, Aurora 80010
Parking RTD Peoria Park-n-Ride 0.40 mi ~8 min
11501 East 33rd Avenue, Aurora 80010
Hotel Star Motel 0.44 mi ~9 min
Gas station Diamond Shamrock 0.45 mi ~10 min
Hotel Stay Inn 0.46 mi ~10 min
Gas station Truck Fuel Only 0.49 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
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.
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
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.
| NPI | 1003388331 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 27, 2018 |
| Last updated | Jun 13, 2025 |
| Status | Active |
| Practice address |
3292 PEORIA ST Aurora, CO 80010 (303) 360-6276 |
| Mailing address |
14275 MIDWAY RD STE 400 Addison, TX 75001 |
Number check
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 | 3 | 8 | 8 | 3 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 8 | 7 | 3 | 6 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.