Jeongwon Choi M.D.
About this NPIWhat this record shows.
NPI 1902213820 is registered to Jeongwon Choi M.D., a Nephrology Physician practising at 200 Jose Figueres Ave Ste 255 in San Jose, California. Nephrology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Jeongwon Choi M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments 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
- I20211209000662NephrologyDC
- I20250130002059NephrologyCA
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 Jeongwon Choi M.D. accepts. To confirm in-network status with your specific health plan, contact Jeongwon Choi M.D. directly at (408) 223-7474.
Frequently asked
Yes. NPI 1902213820 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nephrology 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 (408) 223-7474.
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. Jeongwon Choi M.D. is a Type-1 individual NPI.