OSO HOME CARE, INC.
OSO HOME CARE, INC. is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1215966205, based in Irvine, CA. The organization lists 2 taxonomy classifications, with Home Infusion Agency recorded as primary.
Getting there
The practice address on file is 17175 GILLETTE AVE, Irvine, CA 92614. 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 43383 | CA | Home Infusion Agency primary |
| PHY 43383 | CA | Specialty Pharmacy |
This provider holds licence PHY 43383 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
- Part A Provider - Home Health Agency
- PAC ID
- 8820083579
Enrolled in Medicare 4 times, across 1 state:
| State | Enrollment ID | Provider type |
|---|---|---|
| California | O20040420000890 | Part A Provider - Home Health Agency |
| California | O20100930013587 | Dme Supplier - Pharmacy |
| California | O20150804006159 | Part B Supplier - Pharmacy |
| California | O20201207001268 | Part B Supplier - Home Infusion Therapy Supplier |
Medicare enrolment is recorded as approved under the provider type Part A Provider - Home Health Agency. There are 4 separate enrolment records. Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. 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 Home Infusion covers
Definition to come... NUCC Health Care Provider Taxonomy, code 251F00000X
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 | |
|---|---|---|---|---|
| 251F00000X | Home Infusion Agency | PHY 43383 | CA | primary |
| 3336S0011X | Specialty Pharmacy Specialty Pharmacy | PHY 43383 | 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 | 1215966205 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 1, 2006 |
| Last updated | Apr 23, 2015 |
| Status | Active |
| Practice address |
17175 GILLETTE AVE Irvine, CA 92614 (949) 660-7126 |
| Other identifiers |
PHA 433830
· Other (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 | 2 | 1 | 5 | 9 | 6 | 6 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 2 | 2 | 5 | 9 | 6 | 3 | 2 | 0 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.