Xiayu Guo
About this NPIWhat this record shows.
NPI 1790513752 is registered to Xiayu Guo, a Attendant Care Provider practising at 2233 Amaryllis Cir in San Ramon, California. Attendant Care Provider is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Xiayu Guo has been enumerated in the National Provider Identifier (NPI) registry since 2024.
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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 Xiayu Guo accepts. To confirm in-network status with your specific health plan, contact Xiayu Guo directly at (925) 967-0167.
Frequently asked
Yes. NPI 1790513752 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Attendant Care Provider 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 (925) 967-0167.
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. Xiayu Guo is a Type-1 individual NPI.