Dr. Stuart Lewis M.D.
About this NPIWhat this record shows.
NPI 1023158268 is registered to Dr. Stuart Lewis M.D., a Geriatric Medicine (Internal Medicine) Physician practising at 1 Medical Center Dr in Lebanon, New Hampshire. Geriatric Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Stuart Lewis M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Your brand here.
Medicare enrollment
This provider holds 3 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
- I20110301000946Internal MedicineNY
- I20210405000247Geriatric MedicineNH
- I20240715002977Geriatric MedicineVT
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. Stuart Lewis M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Stuart Lewis M.D. directly at (603) 653-9500.
Frequently asked
Yes. NPI 1023158268 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Geriatric Medicine (Internal 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 (603) 653-9500.
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. Stuart Lewis M.D. is a Type-1 individual NPI.