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About this NPIWhat this record shows.
NPI 1780210914 is registered to Carrie Tierney, a Addiction (Substance Use Disorder) Registered Nurse practising at 324 Nw Davis St in Portland, Oregon. Addiction (Substance Use Disorder) Registered Nurse is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Carrie Tierney has been enumerated in the National Provider Identifier (NPI) registry since 2020.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Carrie Tierney accepts. To confirm in-network status with your specific health plan, contact Carrie Tierney directly at (503) 226-2203.
Frequently asked
Yes. NPI 1780210914 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 (503) 226-2203.
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. Carrie Tierney is a Type-1 individual NPI.
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