Donald Simpson Lpc LLC
About this NPIWhat this record shows.
NPI 1124993845 is registered to Donald Simpson Lpc LLC, a healthcare organisation classified as "Professional Counselor" and located at 11710 Administration Dr Ste 21 in Saint Louis, Missouri. The organisation's authorised official is Donald Simpson. The organisation has been enumerated in the NPI registry since 2025.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Part B Supplier
- O20251013000303Clinic/Group PracticeMO
Source: CMS PECOS public enrollment file.
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 Donald Simpson Lpc LLC accepts. To confirm in-network status with your specific health plan, contact Donald Simpson Lpc LLC directly at (636) 698-5618.
Frequently asked
Yes. NPI 1124993845 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 (636) 698-5618.
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. Donald Simpson Lpc LLC is a Type-2 organisational NPI.