Dr. Ryszard Chetkowski M.D.
Also known as
- Professional nameChetkowski, Richard Jerzy
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1992883011 is registered to Dr. Ryszard Chetkowski M.D., a Reproductive Endocrinology practising at 2999 Regent St Ste 101-A in Berkeley, California. Reproductive Endocrinology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Ryszard Chetkowski 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 Dr. Ryszard Chetkowski M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Ryszard Chetkowski M.D. directly at (510) 649-0440.
Frequently asked
Yes. NPI 1992883011 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Reproductive Endocrinology 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 (510) 649-0440.
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. Ryszard Chetkowski M.D. is a Type-1 individual NPI.