Dr. Charles Cronin DO
About this NPIWhat this record shows.
NPI 1740383389 is registered to Dr. Charles Cronin DO, a Internal Medicine practising at 2358 South County Trail in East Greenwich, Rhode Island. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Charles Cronin DO 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
- 0000026945RI· Issued by BLUE CROSS
- 0400812· Issued by UHC
- 401020RI· Issued by BLUE CHIP
Medicaid
- 9020332RI
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
- I20080801000117Internal MedicineRI
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. Charles Cronin DO accepts. To confirm in-network status with your specific health plan, contact Dr. Charles Cronin DO directly at (401) 886-6000.
Frequently asked
Yes. NPI 1740383389 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 (401) 886-6000.
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. Charles Cronin DO is a Type-1 individual NPI.