Tonya Townsend Aas, RN
About this NPIWhat this record shows.
NPI 1568931145 is registered to Tonya Townsend Aas, RN, a Addiction (Substance Use Disorder) Registered Nurse practising at 505 E North Foothills Dr in Spokane, Washington. Addiction (Substance Use Disorder) Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tonya Townsend Aas, RN has been enumerated in the National Provider Identifier (NPI) registry since 2018.
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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 Tonya Townsend Aas, RN accepts. To confirm in-network status with your specific health plan, contact Tonya Townsend Aas, RN directly at (509) 838-4651.
Frequently asked
Yes. NPI 1568931145 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Addiction (Substance Use Disorder) Registered Nurse 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 (509) 838-4651.
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. Tonya Townsend Aas, RN is a Type-1 individual NPI.