Dr. Donald Curran M.D.
About this NPIWhat this record shows.
NPI 1033111356 is registered to Dr. Donald Curran M.D., a Internal Medicine practising at 555 Willard Ave in Newington, Connecticut. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Donald Curran M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 1 PECOS enrollment record (with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 3,133 Internal Medicine providers on file in Connecticut.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
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.
Order and Referring Only
- I20140415002097Internal MedicineCT
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. Donald Curran M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Donald Curran M.D. directly at (860) 594-6393.
Frequently asked
Yes. NPI 1033111356 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 (860) 594-6393.
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. Donald Curran M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 3,133 Internal Medicine providers are registered in Connecticut, and Dr. Donald Curran M.D. is one of them. The figure refreshes each month from the federal source.