Jacquelynn Tsu M.D.
About this NPIWhat this record shows.
NPI 1427091990 is registered to Jacquelynn Tsu M.D., a Pediatrics practising at 2101 Forest Ave, Suite 128 in San Jose, California. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. Jacquelynn Tsu M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
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 Jacquelynn Tsu M.D. accepts. To confirm in-network status with your specific health plan, contact Jacquelynn Tsu M.D. directly at (408) 295-9151.
Frequently asked
Yes. NPI 1427091990 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
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 (408) 295-9151.
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. Jacquelynn Tsu M.D. is a Type-1 individual NPI.