Diane Fischer CRNA PC
About this NPIWhat this record shows.
NPI 1588754923 is registered to Diane Fischer CRNA PC, a healthcare organisation classified as "Certified Registered Nurse Anesthetist" and located at 940 N 30th St in Billings, Montana. The organisation's authorised official is Diane Fischer. The organisation has been enumerated in the 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 Diane Fischer CRNA PC accepts. To confirm in-network status with your specific health plan, contact Diane Fischer CRNA PC directly at (406) 248-7186.
Frequently asked
Yes. NPI 1588754923 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Certified Registered Nurse Anesthetist 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 (406) 248-7186.
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. Diane Fischer CRNA PC is a Type-2 organisational NPI.