Jonathan Romero Casillas M.D.
About this NPIWhat this record shows.
NPI 1346783420 is registered to Jonathan Romero Casillas M.D., a Undersea and Hyperbaric Medicine (Emergency Medicine) Physician practising at Carr 185 KM15.8 Bo Cedros in Carolina, Puerto Rico. Undersea and Hyperbaric Medicine (Emergency Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jonathan Romero Casillas M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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
- I20231207000182Emergency MedicinePR
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 Jonathan Romero Casillas M.D. accepts. To confirm in-network status with your specific health plan, contact Jonathan Romero Casillas M.D. directly at (787) 918-2348.
Frequently asked
Yes. NPI 1346783420 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Undersea and Hyperbaric Medicine (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) 918-2348.
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. Jonathan Romero Casillas M.D. is a Type-1 individual NPI.