Michael Eng M.D.
About this NPIWhat this record shows.
NPI 1952395428 is registered to Michael Eng M.D., a Addiction Medicine (Family Medicine) Physician practising at 300 Main St in Lewiston, Maine. Addiction Medicine (Family Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Michael Eng 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.
Medicaid
Source: NPPES public registry.
Medicare enrollment
This provider holds 4 Medicare enrollments 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
- I20050525001014PathologyME
- I20231219002113Addiction MedicineNH
- I20260106000263Addiction MedicineIA
- I20260210001142Addiction MedicineTX
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 Michael Eng M.D. accepts. To confirm in-network status with your specific health plan, contact Michael Eng M.D. directly at (207) 795-2338.
Frequently asked
Yes. NPI 1952395428 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction Medicine (Family Medicine) Physician 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 (207) 795-2338.
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. Michael Eng M.D. is a Type-1 individual NPI.