Portia Johnson
About this NPIWhat this record shows.
NPI 1790482594 is registered to Portia Johnson, a Contractor practising at 12250 W North Ave in Milwaukee, Wisconsin. Contractor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Portia Johnson has been enumerated in the National Provider Identifier (NPI) registry since 2023.
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 Portia Johnson accepts. To confirm in-network status with your specific health plan, contact Portia Johnson directly at (414) 882-7881.
Frequently asked
Yes. NPI 1790482594 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Contractor 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 (414) 882-7881.
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. Portia Johnson is a Type-1 individual NPI.