VALIANT DIAGNOSTICS INC
VALIANT DIAGNOSTICS INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003277641, based in Orange, CA. It is classified under Clinical Medical Laboratory.
Getting there
Here is what surrounds this office in Orange, based on OpenStreetMap data collected Sep 15, 2026. Parking is available about 0.36 mi away. There is EV charging 173 ft from the office — useful if you are driving in from out of town. The nearest transit stop is 1,005 ft away, served by Tustin-Quincy. A pharmacy sits 0.48 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.21 mi away.
Getting here and what is nearby
EV charging 173 ft ~1 min
Transit Tustin-Collins 258 ft ~1 min
Transit Tustin-Collins 541 ft ~3 min
Grocery Albertsons 606 ft ~3 min
Grocery Stater Bros. 733 ft ~3 min
1800 East Collins Avenue, Orange 92867
Mo-Su 06:00-23:00
Transit Tustin-Quincy 1,005 ft ~4 min
Restaurant Arby's 1,026 ft ~4 min
1107 North Tustin Street, Orange 92867
Mo-Sa 09:00-22:00; Su 10:00-23:00
Coffee Orange Nutrition 0.21 mi ~5 min
1120 North Tustin Street, Orange 92867
Mo-Fr 09:00-20:00; Sa 09:30-17:30
Parking 0.22 mi ~5 min
Parking 0.26 mi ~6 min
Convenience La Espiga De Oro Panaderia Carniceria 0.27 mi ~6 min
Restaurant Donut Hub 0.33 mi ~7 min
665 North Tustin Street, Orange 92867
Mo-Fr 05:00-20:00; Sa 05:00-17:00; Su 06:00-14:00
Restaurant Wendy's 0.35 mi ~7 min
Parking 0.36 mi ~8 min
Hotel Howard Johnson 0.39 mi ~8 min
1930 East Katella Avenue, Orange 92867
Gas station Chevron 0.45 mi ~10 min
Convenience ExtraMile 0.46 mi ~10 min
Pharmacy CVS Pharmacy 0.48 mi ~10 min
Gas station Arco 0.49 mi ~10 min
Convenience ampm 0.50 mi ~11 min
Grocery Smart & Final Extra! 0.50 mi ~11 min
1401 East Katella Avenue, Orange 92867
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 | 1003277641 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 10, 2016 |
| Last updated | Mar 10, 2016 |
| Status | Active |
| Practice address |
960 N TUSTIN ST Orange, CA 92867 (949) 289-2538 |
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 | 2 | 7 | 7 | 6 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 7 | 5 | 6 | 8 |
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.