Ms. Cathy Grinham Rdh
About this NPIWhat this record shows.
NPI 1275846875 is registered to Ms. Cathy Grinham Rdh, a Dental Hygienist practising at 15 Slab Bridge Rd in Assonet, Massachusetts. Dental Hygienist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Cathy Grinham Rdh has been enumerated in the National Provider Identifier (NPI) registry since 2010.
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 Ms. Cathy Grinham Rdh accepts. To confirm in-network status with your specific health plan, contact Ms. Cathy Grinham Rdh directly at (508) 813-6034.
Frequently asked
Yes. NPI 1275846875 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dental Hygienist 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 (508) 813-6034.
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. Ms. Cathy Grinham Rdh is a Type-1 individual NPI.