Walterene L. Duby, CRNA
Certified Registered Nurse Anesthetist · New London, CT
Walterene L. Duby, CRNA is a certified registered nurse anesthetist with a practice address in New London, Connecticut, and NPI 1508092669, issued on Jun 3, 2009. Check the license (Connecticut 4138, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Walterene L. Duby
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 4138 CT
Self-reported in NPPES; status is on the state search - Practice location
- 365 Montauk Ave, New London, CT 06320
- Phone
- (781) 407-7713
- Enumerated
- Jun 3, 2009
- Record last updated
- Jan 20, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (781) 407-0998
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 880 in Connecticut → Look up another NPI →
Also registered at 365 Montauk Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gada Abdelhafiz, MDInternal Medicine Physician1467649558
- Mariam Aboukar, D.O.Psychiatry Physician1013448620
- Tyler Ackley, PHARMDPharmacist1326632514
- Luke Ackroyd, CRNACertified Registered Nurse Anesthetist1982640348
- Theresa Adams, M.D.Emergency Medicine Physician1457678138
- Syeda Kanza AfzalInternal Medicine Physician1043943046
Verify Walterene L. Duby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 4138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $15.33
1 payment: food and beverage; the largest payer was Solventum Corporation. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Walterene L. Duby among 880 certified registered nurse anesthetist records in Connecticut
Walterene L. Duby, 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 2009, is newer than 40% of them.
- NPI issued2009 · 40% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2010 · 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).
36 certified registered nurse anesthetist records list a practice address in New London
They are 36 of the 1,218 NPPES records with a practice address in New London, and 880 certified registered nurse anesthetist records in Connecticut.
All 880 in Connecticut → Every provider in New London → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Luke Ackroyd, CRNANew London, CT 063201982640348
- Amy Cheesman, CRNANew London, CT 063201407951007
- James Courtad, CRNANew London, CT 063201780744409
- Jennifer Coyner, CRNANew London, CT 063201467422212
- Sharon Gallipeau, CRNANew London, CT 063201093808677
- Lora Hahn-Schubert, CRNANew London, CT 063201649355108
- Heidi Hemstock, CRNANew London, CT 063201285860346
- Patricia Hotsky-Cikatz, CRNANew London, CT 063201275621815
Common questions
What is Walterene L. Duby, CRNA's NPI number?
Walterene L. Duby, CRNA's National Provider Identifier (NPI) is 1508092669, issued on Jun 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Walterene L. Duby, CRNA located?
The NPPES record lists a practice address at 365 Montauk Ave, New London, CT, 06320. Phone: (781) 407-7713. Providers update this record themselves, so call before visiting.
How can I verify Walterene L. Duby, CRNA's license?
NPPES lists Connecticut license number 4138, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Walterene L. Duby, CRNA's MIPS final score?
The 2023 MIPS final score is 84.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.