John M. Duffey
About this NPIWhat this record shows.
NPI 1639775711 is registered to John M. Duffey, a healthcare organisation classified as "Adult Mental Health Clinic/Center" and located at 5009 Riverchase Dr Ste 100a in Phenix City, Alabama. The organisation's authorised official is John Duffey. The organisation has been enumerated in the NPI registry since 2020.
Your brand here.
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 John M. Duffey accepts. To confirm in-network status with your specific health plan, contact John M. Duffey directly at (334) 540-4401.
Frequently asked
Yes. NPI 1639775711 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult Mental Health Clinic/Center 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 (334) 540-4401.
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. John M. Duffey is a Type-2 organisational NPI.