Mai Shimada M.D. INC
About this NPIWhat this record shows.
NPI 1558904920 is registered to Mai Shimada M.D. INC, a healthcare organisation classified as "Emergency Medicine" and located at 347 Andrieux St in Sonoma, California. The organisation's authorised official is Mai Shimada. The organisation has been enumerated in the NPI registry since 2019.
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 Mai Shimada M.D. INC accepts. To confirm in-network status with your specific health plan, contact Mai Shimada M.D. INC directly at (707) 935-5000.
Frequently asked
Yes. NPI 1558904920 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Emergency Medicine 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 (707) 935-5000.
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. Mai Shimada M.D. INC is a Type-2 organisational NPI.