Thomas Fisher M.D.
About this NPIWhat this record shows.
NPI 1598751570 is registered to Thomas Fisher M.D., a Internal Medicine practising at University Of Northern Colorado, Studenthealthcenter Cassidy Hallcampus Box37 in Greeley, Colorado. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Thomas Fisher M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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 Thomas Fisher M.D. accepts. To confirm in-network status with your specific health plan, contact Thomas Fisher M.D. directly at (970) 351-2412.
Frequently asked
Yes. NPI 1598751570 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (970) 351-2412.
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. Thomas Fisher M.D. is a Type-1 individual NPI.