Mr. William Fermin
About this NPIWhat this record shows.
NPI 1750431615 is registered to Mr. William Fermin, a Durable Medical Equipment & Medical Supplies practising at 9604 7th St in Rancho Cucamonga, California. Durable Medical Equipment & Medical Supplies is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. William Fermin has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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 Mr. William Fermin accepts. To confirm in-network status with your specific health plan, contact Mr. William Fermin directly at (909) 481-6299.
Frequently asked
Yes. NPI 1750431615 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Durable Medical Equipment & Medical Supplies 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 (909) 481-6299.
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. Mr. William Fermin is a Type-1 individual NPI.