Joan C Breen MD PLLC
About this NPIWhat this record shows.
NPI 1336308717 is registered to Joan C Breen MD PLLC, a healthcare organisation classified as "Neurology" and located at 145 Ward Hill Ave in Bradford, Massachusetts. The organisation's authorised official is Joan Breen. The organisation has been enumerated in the NPI registry since 2008.
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Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
- 9791388MA
Other
- J42412MA· Issued by BLUE CROSS BLUE SHIELD
- 075974MA· Issued by TUFTS ASSOCIATED HEALTH PLAN
- 8102057MA· Issued by CIGNA
- F69344MA· Issued by HARVARD PILGRIM HEALTHCARE
- 5328227MA· Issued by AETNA US HEALTHCARE
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 Joan C Breen MD PLLC accepts. To confirm in-network status with your specific health plan, contact Joan C Breen MD PLLC directly at (978) 372-8000.
Frequently asked
Yes. NPI 1336308717 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neurology 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 (978) 372-8000.
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. Joan C Breen MD PLLC is a Type-2 organisational NPI.