Dr. Jessica Williams PHD
About this NPIWhat this record shows.
NPI 1740693159 is registered to Dr. Jessica Williams PHD, a Psychologist practising at 420 E Park Ave, Suite 304 in Greenville, South Carolina. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Jessica Williams PHD has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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. Jessica Williams PHD accepts. To confirm in-network status with your specific health plan, contact Dr. Jessica Williams PHD directly at (864) 569-7768.
Frequently asked
Yes. NPI 1740693159 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
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 (864) 569-7768.
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. Jessica Williams PHD is a Type-1 individual NPI.