Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. William Hancock

Individual provider Certified Registered Nurse Anesthetist · NPI 1700196359

Mr. William Hancock is a Certified Registered Nurse Anesthetist (CRNA) in West Haven, Connecticut. Qualified in 2010, 16 years ago. Practices with Charter Anesthesiology LLC, a 35-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
16
Licensed in
CT
In the registry since
2010

Practice location Address checks out

950 Campbell Ave
West Haven, CT 06516-2770
Phone: (203) 932-5711
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence E61228 (CT)

Record details

NPI number1700196359
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedOctober 18, 2010
Last updated in NPPESOctober 18, 2010
Mailing address10 Greeley Ln, Southington, CT 06489-3228

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Charter Anesthesiology Llc — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in West Haven