Nancy Jean Trostler
Audiologist · Waterford, CT
Nancy Jean Trostler is an audiologist with a practice address in Waterford, Connecticut, and NPI 1770622755, issued on Feb 6, 2007. Check the license (Connecticut 121, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Jean Trostler
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 121 CT
Self-reported in NPPES; status is on the state search - Practice location
- 201 Boston Post RD, Waterford, CT 06385
- Phone
- (860) 442-0407
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest audiologist records → All 275 in Connecticut → Look up another NPI →
Also registered at 201 Boston Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Boisoneau, M.D.Otolaryngology Physician1467429597
- Frank Dellacono, M.D.Otolaryngology Physician1073690848
- Raymond Gaito, M.D.Otolaryngology Physician1235151838
- Paul Johnson, M.D.Otolaryngology Physician1124040738
- Bethany Kelly, M. A., CCC-AAudiologist1568501831
- Francis Mlynarski, M.D.Otolaryngology Physician1255353199
Verify Nancy Jean Trostler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 121Check 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): 92.4 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).
Nancy Jean Trostler among 275 audiologist records in Connecticut
Nancy Jean Trostler is one of 275 audiologist records with a practice address in Connecticut. 40% 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 20% of them.
- NPI issued2007 · 20% of these records are older, 66% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileNo · 41% of these records are
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 audiologist records list a practice address in Waterford
They are 6 of the 315 NPPES records with a practice address in Waterford, and 275 audiologist records in Connecticut.
All 275 in Connecticut → Every provider in Waterford → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Elizabeth Christian, AU.D.Waterford, CT 063851609025568
- Bethany Kelly, M. A., CCC-AWaterford, CT 063851568501831
- Courtney McLeodWaterford, CT 063851144971144
- Erin Stankiewicz, AU.D.Waterford, CT 063851477683795
- Jennalyn Tantoco, AU.D.Waterford, CT 063851861230195
- Lori Aleks, AUDAnsonia, CT 064011770348179
- Morgan Ross, AU.D.Ansonia, CT 064011669201471
- Elizabeth D'SouzaBranford, CT 064051033882568
Common questions
What is Nancy Jean Trostler's NPI number?
Nancy Jean Trostler's National Provider Identifier (NPI) is 1770622755, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Jean Trostler located?
The NPPES record lists a practice address at 201 Boston Post RD, Waterford, CT, 06385. Phone: (860) 442-0407. Providers update this record themselves, so call before visiting.
How can I verify Nancy Jean Trostler's license?
NPPES lists Connecticut license number 121, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Nancy Jean Trostler's MIPS final score?
The 2023 MIPS final score is 92.4 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.