Hospital Andres Grillasca
Hospital Andres Grillasca holds 5 active organization NPIs in the federal registry, with practice locations in 1 Puerto Rico city. Each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIPonce has the most NPIs, 5
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
3 NPIs were issued in 2007 alone, more than in any other year.
Ponce locations
The city with the most Hospital Andres Grillasca NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1952405268 | TITO CASTRO AVE CARR 14 BO MACHUELO, Ponce | Special Hospital | Sep 8, 2006 |
| 1265594378 | TITO CASTRO AVE CARR 14 BO MACHUELO, Ponce | Community/Retail Pharmacy | Dec 14, 2006 |
| 1619193539 | TITO CASTRO AVE.CARR. 14 BO. MACHUELO, Ponce | Ambulatory Surgical Clinic/Center | Apr 18, 2007 |
| 1619194305 | TITO CASTRO AVE.CARR.14 BO.MACHUELO, Ponce | Specialist | Apr 20, 2007 |
| 1851511174 | TITO CASTRO AVE.CARR.14 BO. MACHUELO, Ponce | Specialist | Apr 27, 2007 |
All 5 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1952405268 | TITO CASTRO AVE CARR 14 BO MACHUELO, Ponce | Special Hospital | Sep 8, 2006 |
| 1265594378 | TITO CASTRO AVE CARR 14 BO MACHUELO, Ponce | Community/Retail Pharmacy | Dec 14, 2006 |
| 1619193539 | TITO CASTRO AVE.CARR. 14 BO. MACHUELO, Ponce | Ambulatory Surgical Clinic/Center | Apr 18, 2007 |
| 1619194305 | TITO CASTRO AVE.CARR.14 BO.MACHUELO, Ponce | Specialist | Apr 20, 2007 |
| 1851511174 | TITO CASTRO AVE.CARR.14 BO. MACHUELO, Ponce | Specialist | Apr 27, 2007 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Hospital Andres Grillasca have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Hospital Andres Grillasca's NPIs list practice locations in 1 city.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.