Dr. William Fehder CRNA
About this NPIWhat this record shows.
NPI 1962491365 is registered to Dr. William Fehder CRNA, a Certified Registered Nurse Anesthetist practising at 55 Fruit St, Grb 444 in Boston, Massachusetts. Certified Registered Nurse Anesthetist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. William Fehder CRNA has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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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. William Fehder CRNA accepts. To confirm in-network status with your specific health plan, contact Dr. William Fehder CRNA directly at (617) 726-3030.
Frequently asked
Yes. NPI 1962491365 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 (617) 726-3030.
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. William Fehder CRNA is a Type-1 individual NPI.