Dr. Gregg Nishi M.D.
About this NPIWhat this record shows.
NPI 1972600344 is registered to Dr. Gregg Nishi M.D., a Surgery practising at 9033 Wilshire Blvd, Suite 200 in Beverly Hills, California. Surgery is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Gregg Nishi M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Medicare enrollment
This provider holds 4 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
- I20050524000335General SurgeryCA
- I20220920000784Critical Care (Intensivists)AZ
- I20230804000987Internal MedicineUT
- I20260209003041General SurgeryCO
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 Dr. Gregg Nishi M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Gregg Nishi M.D. directly at (310) 858-1242.
Frequently asked
Yes. NPI 1972600344 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Surgery 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 (310) 858-1242.
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. Gregg Nishi M.D. is a Type-1 individual NPI.