Josephine Mueller Ellis
Josephine Mueller Ellis is a provider specialising in Student in an Organized Health Care Education/Training Program in Orange, CA, registered under NPI 1003641754.
Getting there
Here is what surrounds this office in Orange, based on OpenStreetMap data collected Oct 12, 2026. Parking is available about 240 ft away. There is EV charging 0.41 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 511 ft away, served by Metropolitan-Ent 4000 Itt Technical. If you arrive early, there is a coffee shop 0.26 mi away.
Getting here and what is nearby
Transit Metropolitan-Lewis 207 ft ~1 min
Parking 202 ft ~1 min
Parking 221 ft ~1 min
Parking 240 ft ~1 min
Transit Lewis-Lampson 368 ft ~2 min
Transit Metropolitan-Ent 4000 Itt Technical 511 ft ~2 min
Restaurant Wetzel's Pretzels 0.21 mi ~5 min
20 City Boulevard West, Orange 92868
Mo-Th 10:00-20:00; Fr-Sa 10:00-21:00; Su 11:00-20:00
Restaurant Buffalo Wild Wings 0.22 mi ~5 min
20 City Boulevard West, Orange 92868
Mo-Fr 00:00-02:00,11:00-24:00; Sa-Su 00:00-02:00,09:00-24:00
Restaurant L.A. Italian Kitchen 0.22 mi ~5 min
20 City Boulevard West, Orange 92868
Mo-Th 10:00-20:00; Fr-Sa 10:00-21:00; Su 11:00-20:00
Coffee Starbucks 0.26 mi ~6 min
20 City Boulevard West, Orange 92868
Mo-Th 05:00-21:30; Fr-Sa 05:00-22:30; Su 05:00-21:30
EV charging 0.27 mi ~6 min
EV charging 0.41 mi ~9 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 Student in an Organized Health Care Education/Training Program covers
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care. NUCC Health Care Provider Taxonomy, code 390200000X
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-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003641754 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 3, 2024 |
| Last updated | Sep 17, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
4000 W METROPOLITAN DR Orange, CA 92868 (714) 972-3700 |
| Mailing address |
1780 MOCCASIN TRAIL CIR Corona, CA 92882 |
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 | 6 | 4 | 1 | 7 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 4 | 2 | 7 | 1 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.