Dr. Prasit Phowthongkum M.D.
About this NPIWhat this record shows.
NPI 1235494105 is registered to Dr. Prasit Phowthongkum M.D., a Clinical Genetics (M.D.) Physician practising at Health Sciences Bldg K-253, University Of Washington,Division Of Medical Genetics in Seattle, Washington. Clinical Genetics (M.D.) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Prasit Phowthongkum M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2012.
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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. Prasit Phowthongkum M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Prasit Phowthongkum M.D. directly at (206) 616-4521.
Frequently asked
Yes. NPI 1235494105 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Genetics (M.D.) Physician 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 (206) 616-4521.
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. Prasit Phowthongkum M.D. is a Type-1 individual NPI.