Omar Guerrero Diaz MD
About this NPIWhat this record shows.
NPI 1356094569 is registered to Omar Guerrero Diaz MD, a General Practice practising at Hospital Hima San Pablo, Calle Santa Cruz #70 in Bayamon, Puerto Rico. General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Omar Guerrero Diaz MD has been enumerated in the National Provider Identifier (NPI) registry since 2022.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20230403001972General PracticePR
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Omar Guerrero Diaz MD accepts. To confirm in-network status with your specific health plan, contact Omar Guerrero Diaz MD directly at (787) 620-4747.
Frequently asked
Yes. NPI 1356094569 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (787) 620-4747.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Omar Guerrero Diaz MD is a Type-1 individual NPI.