GROSSMONT HOSPITAL CORPORATION
GROSSMONT HOSPITAL CORPORATION is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1528041811, based in La Mesa, CA. It is classified under General Acute Care Hospital.
Getting there
The practice address on file is 5555 GROSSMONT CENTER DR, La Mesa, CA 91942. 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 |
|---|---|---|
| 080000006 | CA | General Acute Care Hospital primary |
This provider holds licence 080000006 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 - Hospital
- PAC ID
- 4183518137
Medicare enrolment is recorded as approved under the provider type Part A Provider - Hospital. 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 General Acute Care Hospital covers
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity. NUCC Health Care Provider Taxonomy, code 282N00000X
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 | 1528041811 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 21, 2005 |
| Last updated | Aug 19, 2015 |
| Status | Active |
| Practice address |
5555 GROSSMONT CENTER DR La Mesa, CA 91942 (619) 740-6000 |
| Mailing address |
8695 SPECTRUM CENTER BLVD San Diego, CA 92123 |
| Other identifiers |
050026
· BLUE CROSS (CA) 350160 · CCS (CA) HSC30026G (CA) ZZT30222G (CA) ZZT40026G (CA) ZZZA3704Z · BLUE SHIELD (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 | 5 | 2 | 8 | 0 | 4 | 1 | 8 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 5 | 4 | 8 | 0 | 4 | 2 | 8 | 2 |
Sum = 59 · next multiple of 10 = 60 · check digit = 1 · actual last digit = 1
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.