Dr. Luis Nazario Guirau MD, Gs, Fabwh, Fachm
About this NPIWhat this record shows.
NPI 1821212424 is registered to Dr. Luis Nazario Guirau MD, Gs, Fabwh, Fachm, a Surgery practising at Avenida Ponce De Leon # 715, Hospital Auxilio Mutuo in Hato Rey, Puerto Rico. Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Luis Nazario Guirau MD, Gs, Fabwh, Fachm has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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 Dr. Luis Nazario Guirau MD, Gs, Fabwh, Fachm accepts. To confirm in-network status with your specific health plan, contact Dr. Luis Nazario Guirau MD, Gs, Fabwh, Fachm directly at (787) 758-2000.
Frequently asked
Yes. NPI 1821212424 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgery 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) 758-2000.
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. Dr. Luis Nazario Guirau MD, Gs, Fabwh, Fachm is a Type-1 individual NPI.