Christopher Harris M.D.
About this NPIWhat this record shows.
NPI 1912901604 is registered to Christopher Harris M.D., a Internal Medicine practising at 25 Highland Ave in Newburyport, Massachusetts. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Christopher Harris M.D. 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
- 974557· Issued by NETWORK HEALTH
- 04-04479MA· Issued by EVERCARE
- 110214687· Issued by RAILROAD MEDICARE
- 6733911· Issued by CIGNA
- 73372· Issued by HEALTHSOURCE
- D11118MA· Issued by BLUE CROSS BLUE SHIELD
- 048031MA· Issued by TUFTS HEALTH PLAN
- 23185MA· Issued by HARVARD PILGRIM HEALTHCAR
- 0016312· Issued by NEIGHBORHOOD HEALTH PLAN
- 30011464NV· Issued by NH MEDICAID
- B73681NH· Issued by ANTHEM BLUE CROSS
Medicaid
- 2085573MA
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 Christopher Harris M.D. accepts. To confirm in-network status with your specific health plan, contact Christopher Harris M.D. directly at (978) 463-1383.
Frequently asked
Yes. NPI 1912901604 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 (978) 463-1383.
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. Christopher Harris M.D. is a Type-1 individual NPI.