Hillary Kathleen Marquis, AU.D.
Audiologist · Farmington, CT
Hillary Kathleen Marquis, AU.D. is an audiologist with a practice address in Farmington, Connecticut, and NPI 1700233327, issued on May 24, 2016. Check the license (Connecticut 579, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hillary Kathleen Marquis
- Credential
- AU.D.
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 579 CT
Self-reported in NPPES; status is on the state search - Practice location
- Uconn Medical Group, Farmington, CT 06030
- Phone
- (860) 679-2804
- Enumerated
- May 24, 2016
- Record last updated
- Jul 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160913002148); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest audiologist records → All 275 in Connecticut → Look up another NPI →
Also registered at Uconn Medical Group
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hillary Kathleen Marquis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 579Check 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): 79.3 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).
Bills Medicare through one group practice
- University OF Connecticut Health CenterFarmington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hillary Kathleen Marquis among 275 audiologist records in Connecticut
Hillary Kathleen Marquis, AU.D. 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 2016, is newer than 64% of them.
- NPI issued2016 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 40% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2016 · median 2014 among the 114 with a school on file
- Record last updated2021 · 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).
Audiologist providers in Connecticut
There are 275 audiologist records in Connecticut.
All 275 in Connecticut → Every provider in Farmington → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Jenny Crews, AU.D.Farmington, CT 060301902349087
- Erin Heiney, AU.D.Farmington, CT 060301427409028
- Paul Jevelle, AU.D.Farmington, CT 060301477672343
- Christy Aurigemma, AU.D.Farmington, CT 060321013130392
- Lynn Firestone, AU.D.Farmington, CT 060321992708226
- Micayla Hopson, AUDFarmington, CT 060321205671328
- Sofia MaciasFarmington, CT 060321134045065
- Susan Rostron, AUDFarmington, CT 060321598849697
Common questions
What is Hillary Kathleen Marquis, AU.D.'s NPI number?
Hillary Kathleen Marquis, AU.D.'s National Provider Identifier (NPI) is 1700233327, issued on May 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Hillary Kathleen Marquis, AU.D. located?
The NPPES record lists a practice address at Uconn Medical Group, Farmington, CT, 06030. Phone: (860) 679-2804. Providers update this record themselves, so call before visiting.
How can I verify Hillary Kathleen Marquis, AU.D.'s license?
NPPES lists Connecticut license number 579, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Hillary Kathleen Marquis, AU.D.'s MIPS final score?
The 2023 MIPS final score is 79.3 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.