Dr. Waldemar Rios M.D.
About this NPIWhat this record shows.
NPI 1003884065 is registered to Dr. Waldemar Rios M.D., a Internal Medicine practising at 400 Ave Domenech, Suite 607 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. Dr. Waldemar Rios M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 212899PR· Issued by PREFERRED HEALTH
- 22925PR· Issued by TRIPLE S
- 300129PR· Issued by MMM
- PE4854PR· Issued by PALIC
- 100679PR· Issued by CRUZ AZUL
- 2879PR· Issued by PREFERRED MEDICARE CHOICE
- 9180625PR· Issued by HUMANA
Source: NPPES public registry.
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
- I20050404000098Internal 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 Dr. Waldemar Rios M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Waldemar Rios M.D. directly at (787) 250-0084.
Frequently asked
Yes. NPI 1003884065 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) 250-0084.
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. Waldemar Rios M.D. is a Type-1 individual NPI.