ONE-STOP PHARMACY CORPORATION
ONE-STOP PHARMACY CORPORATION is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1124194477, based in Yuba City, CA. The organization lists 3 taxonomy classifications, with Oxygen Equipment & Supplies (DME) recorded as primary.
Getting there
The practice address on file is 1040 COLUSA AVE, Yuba City, CA 95991. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| PHY 46339 | CA | Pharmacist |
| PHY46339 | CA | Community/Retail Pharmacy |
This provider holds licence PHY 46339 issued in CA. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
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 Oxygen Equipment & Supplies covers
Definition to come... NUCC Health Care Provider Taxonomy, code 332BX2000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 332BX2000X | Oxygen Equipment & Supplies (DME) Oxygen Equipment & Supplies | — | CA | primary |
| 183500000X | Pharmacist | PHY 46339 | CA | |
| 3336C0003X | Community/Retail Pharmacy Community/Retail Pharmacy | PHY46339 | 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-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 | 1124194477 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 28, 2006 |
| Last updated | Sep 11, 2025 |
| Status | Active |
| Practice address |
1040 COLUSA AVE Yuba City, CA 95991 (530) 673-5158 Fax (530) 673-5239 |
| Other identifiers |
PHA463390
· MEDI-CAL PROVIDER NUMBER (CA) |
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 | 1 | 2 | 4 | 1 | 9 | 4 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 4 | 4 | 2 | 9 | 8 | 4 | 5 |
Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7
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.