NPPES file of Aug 9, 2026

Bertha M. Doss, CRNA

Certified Registered Nurse Anesthetist · Norwich, CT

Bertha M. Doss, CRNA is a certified registered nurse anesthetist with a practice address in Norwich, Connecticut, and NPI 1386701795, issued on Jan 3, 2007. Check the license (Connecticut 003771, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386701795
Name
Bertha M. Doss
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
003771 CT
209001074 IL
71264 WV
Self-reported in NPPES; status is on the state search
Practice location
326 Washington St, Norwich, CT 06360
Phone
(860) 826-6395
Enumerated
Jan 3, 2007
Record last updated
May 27, 2025
Fax
(860) 823-6563
Medicaid ID
3810010339 WV
Medicare enrollment
Enrolled (PECOS I20090217000432); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 326 Washington St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amir Ahmad, MDGeriatric Medicine (Internal Medicine) Physician1255502191
  2. Aasiya Ahmed, PA-CSurgical Physician Assistant1497574545
  3. Mahfuza Akhtar, MDAddiction Psychiatry Physician1972026490
  4. Jason Allard, PA-CSurgical Physician Assistant1598934747
  5. Christine AndersonProfessional Counselor1821472291
  6. Nancy Anderson, PHDPsychologist1164599288

Verify Bertha M. Doss in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 003771
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $71.29

4 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Bertha Doss$71.29
  2. Specialty average$135.08

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Guthrie Medical Group PCCorning, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Bertha M. Doss among 880 certified registered nurse anesthetist records in Connecticut

Bertha M. Doss, CRNA is one of 880 certified registered nurse anesthetist records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 34% of them.

  • NPI issued2007 · 34% of these records are older, 63% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated1982 · median 2014 among the 653 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 certified registered nurse anesthetist records list a practice address in Norwich

They are 27 of the 1,431 NPPES records with a practice address in Norwich, and 880 certified registered nurse anesthetist records in Connecticut.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Meredith Barnes, CRNA, APRNNorwich, CT 063601861778953
  2. Gail Bettencourt, CRNANorwich, CT 063601992909238
  3. Monica Brewster, APRN, CRNANorwich, CT 063601922135250
  4. Lois Caldrello, CRNANorwich, CT 063601275885436
  5. Wendy Carrington, CRNANorwich, CT 063601881662138
  6. Mary Ellen Comolli, APRN, CRNANorwich, CT 063601275678518
  7. Sandra Jeppesen, APRN, CRNANorwich, CT 063601265600704
  8. Mark LarsenNorwich, CT 063601447223078

Common questions

What is Bertha M. Doss, CRNA's NPI number?

Bertha M. Doss, CRNA's National Provider Identifier (NPI) is 1386701795, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Bertha M. Doss, CRNA located?

The NPPES record lists a practice address at 326 Washington St, Norwich, CT, 06360. Phone: (860) 826-6395. Providers update this record themselves, so call before visiting.

How can I verify Bertha M. Doss, CRNA's license?

NPPES lists Connecticut license number 003771, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.