Dr. Erin Hamanishi MD
About this NPIWhat this record shows.
NPI 1043863327 is registered to Dr. Erin Hamanishi MD, a Pediatric Hematology & Oncology Physician practising at 1500 E Medical Center Dr in Ann Arbor, Michigan. Pediatric Hematology & Oncology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Erin Hamanishi MD has been enumerated in the National Provider Identifier (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 Dr. Erin Hamanishi MD accepts. To confirm in-network status with your specific health plan, contact Dr. Erin Hamanishi MD directly at (734) 647-2893.
Frequently asked
Yes. NPI 1043863327 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatric Hematology & Oncology 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 (734) 647-2893.
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. Erin Hamanishi MD is a Type-1 individual NPI.