Ms. Sonja Williams Lic Prof Counselor
About this NPIWhat this record shows.
NPI 1720180102 is registered to Ms. Sonja Williams Lic Prof Counselor, a Professional Counselor practising at 11005 Acton Drive in St Louis, Missouri. Professional Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Ms. Sonja Williams Lic Prof Counselor has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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. Sonja Williams Lic Prof Counselor accepts. To confirm in-network status with your specific health plan, contact Ms. Sonja Williams Lic Prof Counselor directly at (314) 540-0545.
Frequently asked
Yes. NPI 1720180102 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Professional Counselor 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 (314) 540-0545.
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. Sonja Williams Lic Prof Counselor is a Type-1 individual NPI.