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About this NPIWhat this record shows.
NPI 1710436530 is registered to Tseyun Sun, a Counselor practising at 6221 Geary Blvd, 2nd Floor in San Francisco, California. Counselor is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Tseyun Sun has been enumerated in the National Provider Identifier (NPI) registry since 2016.
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 Tseyun Sun accepts. To confirm in-network status with your specific health plan, contact Tseyun Sun directly at (415) 386-6600.
Frequently asked
Yes. NPI 1710436530 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Counselor 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 (415) 386-6600.
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. Tseyun Sun is a Type-1 individual NPI.
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