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About this NPIWhat this record shows.
NPI 1578420089 is registered to Adriana Ricardo Diaz Chw, a Community Health Worker practising at 4105 Ne 18th Ave in Portland, Oregon. Community Health Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Adriana Ricardo Diaz Chw has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Adriana Ricardo Diaz Chw accepts. To confirm in-network status with your specific health plan, contact Adriana Ricardo Diaz Chw directly at (771) 219-4327.
Frequently asked
Yes. NPI 1578420089 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Community Health Worker 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 (771) 219-4327.
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. Adriana Ricardo Diaz Chw is a Type-1 individual NPI.
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