Yihsuan Hsieh Mph, Rd
About this NPIWhat this record shows.
NPI 1184166340 is registered to Yihsuan Hsieh Mph, Rd, a Registered Dietitian practising at 725 Welch Rd in Palo Alto, California. Registered Dietitian is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Yihsuan Hsieh Mph, Rd has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210610003006Registered Dietitian or Nutrition ProfessionalCA
Source: CMS PECOS public enrollment file.
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 Yihsuan Hsieh Mph, Rd accepts. To confirm in-network status with your specific health plan, contact Yihsuan Hsieh Mph, Rd directly at (650) 497-8000.
Frequently asked
Yes. NPI 1184166340 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Registered Dietitian 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 (650) 497-8000.
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. Yihsuan Hsieh Mph, Rd is a Type-1 individual NPI.