Dr. Mary Mcnaughton-Collins MD
About this NPIWhat this record shows.
NPI 1346230026 is registered to Dr. Mary Mcnaughton-Collins MD, a Internal Medicine practising at 15 Parkman St, Internal Medicine Associates Team 3 in Boston, Massachusetts. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Mary Mcnaughton-Collins MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- J17573MA· Issued by BCBS MA
- D77630MA· Issued by TUFTS HEALTH PLAN
Medicaid
- 3165779MA
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
- I20080415000788Internal MedicineMA
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. Mary Mcnaughton-Collins MD accepts. To confirm in-network status with your specific health plan, contact Dr. Mary Mcnaughton-Collins MD directly at (617) 726-8157.
Frequently asked
Yes. NPI 1346230026 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 (617) 726-8157.
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. Mary Mcnaughton-Collins MD is a Type-1 individual NPI.