John R Trotter M D INC 11890 E Warren Ave
About this NPIWhat this record shows.
NPI 1821237314 is registered to John R Trotter M D INC 11890 E Warren Ave, a healthcare organisation classified as "Family Medicine" and located at 20905 Greenfield Rd, Suite 303 in Southfield, Michigan. The organisation's authorised official is John Trotter. The organisation has been enumerated in the NPI registry since 2009.
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 R Trotter M D INC 11890 E Warren Ave accepts. To confirm in-network status with your specific health plan, contact John R Trotter M D INC 11890 E Warren Ave directly at (248) 559-7730.
Frequently asked
Yes. NPI 1821237314 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Family Medicine physicians provide comprehensive primary care for patients of all ages, including preventive care, chronic disease management, and acute illness treatment.
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 (248) 559-7730.
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 R Trotter M D INC 11890 E Warren Ave is a Type-2 organisational NPI.