NPPES file of Aug 9, 2026

Christa Marie Johnson, AU.D.

Audiologist-Hearing Aid Fitter · New Haven, CT

Christa Marie Johnson, AU.D. is an audiologist-hearing aid fitter with a practice address in New Haven, Connecticut, and NPI 1952656639, issued on Jul 18, 2012. Check the license (Connecticut 728, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952656639
Name
Christa Marie Johnson
Credential
AU.D.
Primary taxonomy
Audiologist-Hearing Aid Fitter 237600000X
License numbers
728 CT
2423 NY
Self-reported in NPPES; status is on the state search
Practice location
800 Howard Ave FL 4, New Haven, CT 06519
Phone
(203) 785-5430
Enumerated
Jul 18, 2012
Record last updated
Aug 6, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 800 Howard Ave FL 4

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

  1. Bruno CardosoOtolaryngology Physician1023496122
  2. Justin Cottrell, MDOtology & Neurotology Physician1033844337
  3. Hannah Dunn, AU.D.Audiologist1033897699
  4. John Gerrity, MA, CCC-SLPSpeech-Language Pathologist1245755065
  5. Douglas Hildrew, M.D.Otology & Neurotology Physician1629393913
  6. Nad Kattan, AU.D.Audiologist1023444007

Verify Christa Marie Johnson 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 728
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 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.

  1. Qualityout of 100 · 30% of the final score75.8
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%74.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Christa Marie Johnson among 29 audiologist-hearing aid fitter records in Connecticut

Christa Marie Johnson, AU.D. is one of 29 audiologist-hearing aid fitter records with a practice address in Connecticut. 24% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.

  • NPI issued2012 · 66% of these records are older, 28% newer
  • In a Medicare fileYes · 24% of these records are
  • In the CMS Doctors and Clinicians fileNo · 28% of these records are
  • Record last updated2026 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237600000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist-Hearing Aid Fitter providers in Connecticut

There are 29 audiologist-hearing aid fitter records in Connecticut.

The 8 audiologist-hearing aid fitter records with the nearest ZIP codes

  1. Willa Horowitz, AU.D., CCC-A, FAAAHamden, CT 065181396957163
  2. Janice Howard, M.S.,CCC-AHamden, CT 065181528153475
  3. Monica Dade, AUDWest Haven, CT 065161750692935
  4. Julie Bossenberry, AU.D.East Haven, CT 065121558427518
  5. Kelly Gordie, AUDNew Haven, CT 065041457035388
  6. Janet Seifert-Duffy, M.S., CCC-ASouthbury, CT 064881902074883
  7. Nancy Jablonski, M.S.Old Saybrook, CT 064751952657322
  8. Anne Lynn, MSNewtown, CT 064701144301318

Common questions

What is Christa Marie Johnson, AU.D.'s NPI number?

Christa Marie Johnson, AU.D.'s National Provider Identifier (NPI) is 1952656639, issued on Jul 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Christa Marie Johnson, AU.D. located?

The NPPES record lists a practice address at 800 Howard Ave FL 4, New Haven, CT, 06519. Phone: (203) 785-5430. Providers update this record themselves, so call before visiting.

How can I verify Christa Marie Johnson, AU.D.'s license?

NPPES lists Connecticut license number 728, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

What is Christa Marie Johnson, AU.D.'s MIPS final score?

The 2023 MIPS final score is 73.6 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.