Onofre Antonio Toyos Sr., MD
Onofre Antonio Toyos Sr. is a General Practice Physician provider (General Practice) practicing in Ponce, PR, registered in the NPPES registry with NPI 1114029352 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1114029352 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Onofre Antonio Toyos Sr. |
| Credential | MD |
| Sex | Male |
| Practice address | 1034 AVE HOSTOS, PLAYA DE PONCE, Ponce, PR, 00716 |
| Phone | 7878439393 |
| Fax | 7878410077 |
| Enumeration date | 2006-09-01 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208D00000X | General Practice Physician | Primary | 4337 | PR |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Onofre Toyos, MD NPI: 1114029352 Taxonomy: 208D00000X (General Practice Physician) Address: 1034 AVE HOSTOS, PLAYA DE PONCE, Ponce, PR, 00716
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1295727147 | Med Centro, Inc. | Organization | Federally Qualified Health Center (FQHC) | Ponce, PR |
| 1376506865 | Awilda Garcia | Individual | Specialist | Ponce, PR |
| 1003879883 | Antonio Alvarez | Individual | Obstetrics & Gynecology Physician | Ponce, PR |
| 1134167380 | Ronald Rodriguez | Individual | Obstetrics & Gynecology Physician | Ponce, PR |
| 1043229834 | Iris Velez Garcia | Individual | Obstetrics & Gynecology Physician | Ponce, PR |
| 1770655284 | Leonardo Ramirez | Individual | Internal Medicine Physician | Ponce, PR |
| 1013084334 | Nilsa Cruz | Individual | Pediatric Adolescent Medicine Physician | Ponce, PR |
| 1467518340 | Med Centro, Inc. | Organization | Community/Retail Pharmacy | Ponce, PR |
Verify this record
Cross-check NPI 1114029352 against the authoritative CMS record: view Onofre Antonio Toyos Sr. on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.