Gwendolyn M. Regan, MS CCC A
Audiologist · Madison, WI
Gwendolyn M. Regan, MS CCC A is an audiologist with a practice address in Madison, Wisconsin, and NPI 1750345476, issued on Apr 12, 2006. Check the license (Wisconsin 281156, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gwendolyn M. Regan
- Credential
- MS CCC A
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 281156 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1 S Park St, Madison, WI 53715
- Phone
- (608) 287-2650
- Enumerated
- Apr 12, 2006
- Record last updated
- Apr 29, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (608) 287-2550
- Medicare enrollment
- Enrolled (PECOS I20100419000709); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest audiologist records → All 442 in Wisconsin → Look up another NPI →
Also registered at 1 S Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gwendolyn M. Regan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 281156Check 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): 77.4 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).
Bills Medicare through one group practice
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gwendolyn M. Regan among 442 audiologist records in Wisconsin
Gwendolyn M. Regan, MS CCC A is one of 442 audiologist records with a practice address in Wisconsin. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 65% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1996 · median 2009 among the 191 with a school on file
- Record last updated2009 · 59% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Audiologist providers in Wisconsin
There are 442 audiologist records in Wisconsin.
All 442 in Wisconsin → Every provider in Madison → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Diane Benz, AUDMadison, WI 537151053630459
- Christine CashionMadison, WI 537151265094254
- Bailey Gavin, AU.D.Madison, WI 537151295582393
- Jennifer Jennings, AUDMadison, WI 537151679538573
- Naomi Lever, CCC-AMadison, WI 537151326455353
- Elizabeth O'Donnell, AUDMadison, WI 537151427748482
- Russell Rohrdanz, AUDMadison, WI 537151053376426
- Richard Sauer, MS CCC AMadison, WI 537151285698852
Common questions
What is Gwendolyn M. Regan, MS CCC A's NPI number?
Gwendolyn M. Regan, MS CCC A's National Provider Identifier (NPI) is 1750345476, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gwendolyn M. Regan, MS CCC A located?
The NPPES record lists a practice address at 1 S Park St, Madison, WI, 53715. Phone: (608) 287-2650. Providers update this record themselves, so call before visiting.
How can I verify Gwendolyn M. Regan, MS CCC A's license?
NPPES lists Wisconsin license number 281156, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
What is Gwendolyn M. Regan, MS CCC A's MIPS final score?
The 2023 MIPS final score is 77.4 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.