Treat Mental Health Missouri LLC
About this NPIWhat this record shows.
NPI 1659200806 is registered to Treat Mental Health Missouri LLC, a healthcare organisation classified as "Community/Behavioral Health Agency" and located at 1430 Washington Ave Ste 229 in Saint Louis, Missouri. The organisation's authorised official is Nicholas Cies. The organisation has been enumerated in the NPI registry since 2026.
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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 Treat Mental Health Missouri LLC accepts. To confirm in-network status with your specific health plan, contact Treat Mental Health Missouri LLC directly at (314) 237-6206.
Frequently asked
Yes. NPI 1659200806 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Community/Behavioral Health Agency 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) 237-6206.
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. Treat Mental Health Missouri LLC is a Type-2 organisational NPI.