Mr. John Mccollum
About this NPIWhat this record shows.
NPI 1083036073 is registered to Mr. John Mccollum, a Specialist practising at 4259 Ne Broadway St in Portland, Oregon. Specialist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mr. John Mccollum has been enumerated in the National Provider Identifier (NPI) registry since 2014.
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 Mr. John Mccollum accepts. To confirm in-network status with your specific health plan, contact Mr. John Mccollum directly at (503) 358-3506.
Frequently asked
Yes. NPI 1083036073 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Specialist 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) 358-3506.
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. Mr. John Mccollum is a Type-1 individual NPI.