Instituto De Endoscopia Digestiva Del Sur in Ponce, PR
This organization bills under NPI 1144252198, an organization record issued on Jul 7, 2006 with the primary taxonomy Gastroenterology Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1144252198
- Legal name
- Instituto De Endoscopia Digestiva Del Sur
- Entity
- Type 2 · organization
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- Practice location
- 450 C/FERROCARRIL, STE. 216 SANTA MARIA MEDICAL, Ponce, PR 00717
- Phone
- 787-848-5897
- Enumerated
- Jul 7, 2006
- Record updated
- Aug 22, 2020
- Authorized official
- President (title as filed)
2 clinicians CMS lists with Instituto De Endoscopia Digestiva Del Sur in Ponce
- Luis Martinez-Sierra, MDGastroenterology Physician1376673335
- Rafael Martir-Guevara, MDGastroenterology Physician1508996562
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Puerto Rico secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
All taxonomies on this record
- 207RG0100X Gastroenterology Physician
- 207RG0100X Gastroenterology Physician
Common questions
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.