Mrs. Nancy Marin M.D.
About this NPIWhat this record shows.
NPI 1215155841 is registered to Mrs. Nancy Marin M.D., a Internal Medicine practising at 1619 San Julian St., Sagrado Corazon in San Juan, Puerto Rico. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Mrs. Nancy Marin M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
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 Mrs. Nancy Marin M.D. accepts. To confirm in-network status with your specific health plan, contact Mrs. Nancy Marin M.D. directly at (787) 755-1124.
Frequently asked
Yes. NPI 1215155841 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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) 755-1124.
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. Mrs. Nancy Marin M.D. is a Type-1 individual NPI.