Middlesex Internal Medicine Associates, Inc.
About this NPIWhat this record shows.
NPI 1265601033 is registered to Middlesex Internal Medicine Associates, Inc., a healthcare organisation classified as "Cardiovascular Disease" and located at 28 Lord Rd, Suite 255 in Marlborough, Massachusetts. The organisation's authorised official is Robert Sumner. The organisation has been enumerated in the NPI registry since 2008.
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
- M15558MA· Issued by BLUE CROSS BLUE SHIELD
- 600427MA· Issued by TUFTS HEALTHPLAN
Medicaid
- 9768246MA
Source: NPPES public registry.
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 Middlesex Internal Medicine Associates, Inc. accepts. To confirm in-network status with your specific health plan, contact Middlesex Internal Medicine Associates, Inc. directly at (508) 485-7660.
Frequently asked
Yes. NPI 1265601033 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Cardiology is a medical specialty focused on disorders of the heart and blood vessels, including coronary artery disease, heart failure, arrhythmias, and hypertension.
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 (508) 485-7660.
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. Middlesex Internal Medicine Associates, Inc. is a Type-2 organisational NPI.