Sherman Walker Ma-PC
About this NPIWhat this record shows.
NPI 1306642111 is registered to Sherman Walker Ma-PC, a Phlebotomy Technician practising at 2007 Camas Ave Ne in Renton, Washington. Phlebotomy Technician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sherman Walker Ma-PC has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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 Sherman Walker Ma-PC accepts. To confirm in-network status with your specific health plan, contact Sherman Walker Ma-PC directly at (425) 970-5461.
Frequently asked
Yes. NPI 1306642111 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Phlebotomy Technician 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 (425) 970-5461.
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. Sherman Walker Ma-PC is a Type-1 individual NPI.