Dr. Mary Ellen Williams PH.D.
About this NPIWhat this record shows.
NPI 1154472504 is registered to Dr. Mary Ellen Williams PH.D., a Psychologist practising at 9200 Montgomery Rd Ste C-11-A in Cincinnati, Ohio. Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mary Ellen Williams PH.D. has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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. Mary Ellen Williams PH.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Mary Ellen Williams PH.D. directly at (513) 891-1102.
Frequently asked
Yes. NPI 1154472504 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 (513) 891-1102.
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. Mary Ellen Williams PH.D. is a Type-1 individual NPI.