John Neumann
John Neumann is a General Practice Physician in San Bernardino, CA, registered under NPI 1003349432. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in San Bernardino, based on OpenStreetMap data collected Sep 20, 2026. Parking is available about 0.48 mi away. There is EV charging 0.53 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.35 mi away.
Getting here and what is nearby
EV charging 646 ft ~3 min
Parking 918 ft ~4 min
Parking 974 ft ~4 min
Hotel Rodeway Inn 0.32 mi ~7 min
Transit 0.35 mi ~7 min
Parking 0.48 mi ~10 min
EV charging 0.53 mi ~11 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| A158216 | CA | General Practice Physician primary |
| A158216 | CA | Occupational Medicine Physician |
This provider holds licence A158216 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Preventive Medicine
- PAC ID
- 4587034145
- Enrollment ID
- I20221223001343
Medicare enrolment is recorded as approved under the provider type Practitioner - Preventive Medicine. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What General Practice covers
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. NUCC Health Care Provider Taxonomy, code 208D00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | A158216 | CA | primary |
| 2083X0100X | Occupational Medicine Physician Occupational Medicine | A158216 | CA |
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 | 1003349432 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 3, 2017 |
| Last updated | Jan 24, 2024 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
1375 CAMINO REAL STE 130 San Bernardino, CA 92408 (909) 884-1500 |
| Mailing address |
11234 ANDERSON ST GME OFFICE WESTERLY SUITE C Loma Linda, CA 92354 |
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 | 4 | 9 | 4 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 4 | 9 | 4 | 6 |
Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2
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.