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

MS. Bertha M Doss, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1386701795

MS. Bertha M Doss, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Norwich, Connecticut. Qualified in 1982, 44 years ago. Practices with Guthrie Medical Group PC, a 797-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut, Illinois and West Virginia.

Years since qualifying
44
Licensed in
CT, IL, WV
In the registry since
2007
Specialties on file
3
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

See every abbreviation used in this directory →

Practice location Address checks out

326 Washington St Anesthesia Dept
Norwich, CT 06360-2740
Phone: (860) 826-6395
Fax: (860) 823-6563
Show map & directions

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

Additional practice locations (1)

  • 800 E Carpenter St, Springfield, IL 62769-2740 — (217) 544-6464

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 209001074 (IL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 71264 (WV)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 003771 (CT)

Record details

NPI number1386701795
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedJanuary 3, 2007
Last updated in NPPESMay 27, 2025
Certification dateMay 27, 2025

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Guthrie Medical Group Pc — 797 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Norwich