Spencer De Ranzo
About this NPIWhat this record shows.
NPI 1639001704 is registered to Spencer De Ranzo, a Social Worker practising at 550 Stephenson Hwy in Troy, Michigan. Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Spencer De Ranzo 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 Spencer De Ranzo accepts. To confirm in-network status with your specific health plan, contact Spencer De Ranzo directly at (248) 585-3239.
Frequently asked
Yes. NPI 1639001704 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Social Worker 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) 585-3239.
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. Spencer De Ranzo is a Type-1 individual NPI.