Dr. Juliet Williams PSYD
About this NPIWhat this record shows.
NPI 1215084231 is registered to Dr. Juliet Williams PSYD, a Clinical Psychologist practising at 2500 Nesconset Hwy., Stony Brook Medical Park, Bldg 5d in Stony Brook, New York. Clinical Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Juliet Williams PSYD 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 Dr. Juliet Williams PSYD accepts. To confirm in-network status with your specific health plan, contact Dr. Juliet Williams PSYD directly at (631) 941-3700.
Frequently asked
Yes. NPI 1215084231 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Psychologist 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) 941-3700.
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. Juliet Williams PSYD is a Type-1 individual NPI.