GRAND AVENUE IMAGING
GRAND AVENUE IMAGING is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1154520989, based in Los Angeles, CA. It is classified under Mammography Clinic/Center.
Getting there
The practice address on file is 1400 S GRAND AVE STE 608, Los Angeles, CA 90015. 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 |
|---|---|---|
| FAC 48220 | CA | Mammography Clinic/Center primary |
This provider holds licence FAC 48220 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 B Supplier - Independent Diagnostic Testing Facility (idtf)
- PAC ID
- 0143355339
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Independent Diagnostic Testing Facility (idtf). This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Radiology, Mammography covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QR0206X
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 | 1154520989 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 12, 2007 |
| Last updated | Jun 21, 2018 |
| Status | Active |
| Practice address |
1400 S GRAND AVE STE 608 Los Angeles, CA 90015 (213) 746-5800 Fax (213) 746-5802 |
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 | 5 | 4 | 5 | 2 | 0 | 9 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 1 | 1 | 4 | 1 | 2 | 0 | 9 | 7 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.