William Logan M.D.
About this NPIWhat this record shows.
NPI 1588603682 is registered to William Logan M.D., a Geriatric Medicine (Internal Medicine) Physician practising at 724 N Main St in Laconia, New Hampshire. Geriatric Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. William Logan M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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
- T72123SC
Source: NPPES public registry.
Medicare enrollment
This provider holds 8 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
- I20040115000903Internal MedicineSC
- I20230127002530Internal MedicineIA
- I20230623000096Internal MedicineDC
- I20230824002945Internal MedicineVA
- I20230912000170Internal MedicineAL
- I20231206001118Internal MedicineWV
- I20240110001024Internal MedicineTN
- I20250411002118Internal MedicineNH
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 William Logan M.D. accepts. To confirm in-network status with your specific health plan, contact William Logan M.D. directly at (603) 524-9201.
Frequently asked
Yes. NPI 1588603682 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) 524-9201.
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. William Logan M.D. is a Type-1 individual NPI.