Castling LLC
About this NPIWhat this record shows.
NPI 1275366387 is registered to Castling LLC, a healthcare organisation classified as "Emergency Medical Services (Emergency Medicine) Physician" and located at 1429 Ave Fernandez Juncos Ste 3 in San Juan, Puerto Rico. The organisation's authorised official is Ubaldo Santiago. The organisation has been enumerated in the NPI registry since 2024.
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 Castling LLC accepts. To confirm in-network status with your specific health plan, contact Castling LLC directly at (787) 722-2371.
Frequently asked
Yes. NPI 1275366387 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medical Services (Emergency Medicine) Physician 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) 722-2371.
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. Castling LLC is a Type-2 organisational NPI.