Greysen Foss DO
About this NPIWhat this record shows.
NPI 1881537124 is registered to Greysen Foss DO, a Student in an Organized Health Care Education/Training Program practising at 210 N Lafayette St in South Lyon, Michigan. Student in an Organized Health Care Education/Training Program is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Greysen Foss DO has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Greysen Foss DO accepts. To confirm in-network status with your specific health plan, contact Greysen Foss DO directly at (248) 437-6300.
Frequently asked
Yes. NPI 1881537124 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Student in an Organized Health Care Education/Training Program 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 (248) 437-6300.
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. Greysen Foss DO is a Type-1 individual NPI.