Lianna Tumbeiro Diaz
About this NPIWhat this record shows.
NPI 1427987056 is registered to Lianna Tumbeiro Diaz, a Massage Therapist practising at 21860 Willamette Dr in West Linn, Oregon. Massage Therapist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Lianna Tumbeiro Diaz has been enumerated in the National Provider Identifier (NPI) registry since 2026.
Your brand here.
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 Lianna Tumbeiro Diaz accepts. To confirm in-network status with your specific health plan, contact Lianna Tumbeiro Diaz directly at (503) 650-2394.
Frequently asked
Yes. NPI 1427987056 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Massage Therapist 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) 650-2394.
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. Lianna Tumbeiro Diaz is a Type-1 individual NPI.