Dr. Stephen Knoff DDS
About this NPIWhat this record shows.
NPI 1043309164 is registered to Dr. Stephen Knoff DDS, a Oral and Maxillofacial Pathology Dentistry practising at 12330 120th Ave Ne in Kirkland, Washington. Oral and Maxillofacial Pathology Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Stephen Knoff DDS has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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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 Dr. Stephen Knoff DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Stephen Knoff DDS directly at (425) 821-7979.
Frequently asked
Yes. NPI 1043309164 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Oral and Maxillofacial Pathology Dentistry 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) 821-7979.
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. Dr. Stephen Knoff DDS is a Type-1 individual NPI.