Dr. Hamil Willoughby DDS
Also known as
- Professional nameWilloughby, J Hamil
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1104074525 is registered to Dr. Hamil Willoughby DDS, a Oral and Maxillofacial Surgery (Dentist) practising at 184 Sullivan Hall, Stony Brook University School Of Dental Medicine in Stony Brook, New York. Oral and Maxillofacial Surgery (Dentist) is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Hamil Willoughby DDS has been enumerated in the National Provider Identifier (NPI) registry since 2008.
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 Dr. Hamil Willoughby DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Hamil Willoughby DDS directly at (631) 632-8975.
Frequently asked
Yes. NPI 1104074525 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Oral and Maxillofacial Surgery (Dentist) 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 (631) 632-8975.
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. Dr. Hamil Willoughby DDS is a Type-1 individual NPI.