QSA GROUP,LLC
QSA GROUP,LLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1427499748, based in Irvine, CA. It is classified under Hospitalist Physician.
Getting there
The practice address on file is 29 PRAIRIE, Irvine, CA 92618. 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 |
|---|---|---|
| A46078 | CA | Hospitalist Physician primary |
| A105921 | CA | Hospitalist Physician |
| A110080 | CA | Hospitalist Physician |
| A125541 | CA | Hospitalist Physician |
This provider holds licence A46078 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 Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208M00000X | Hospitalist Physician | A46078 | CA | primary |
| 208M00000X | Hospitalist Physician | A105921 | CA | |
| 208M00000X | Hospitalist Physician | A110080 | CA | |
| 208M00000X | Hospitalist Physician | A125541 | 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 | 1427499748 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 15, 2013 |
| Last updated | Jul 15, 2013 |
| Status | Active |
| Practice address |
29 PRAIRIE Irvine, CA 92618 (949) 306-5115 Fax (949) 825-5189 |
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 | 4 | 2 | 7 | 4 | 9 | 9 | 7 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 4 | 7 | 8 | 9 | 9 | 7 | 8 |
Sum = 82 · next multiple of 10 = 90 · check digit = 8 · actual last digit = 8
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.