Registry data as of Aug 27, 2026

Judith Lang-Knutsen, AU.D

Audiologist · Clifton, NJ

Judith Lang-Knutsen, AU.D is an audiologist with a practice address in Clifton, New Jersey, and NPI 1487804159, issued on Sep 30, 2008. Check the license (New Jersey 41YA00028000, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1487804159
Name
Judith Lang-Knutsen
Credential
AU.D
Primary taxonomy
Audiologist 231H00000X
License number
41YA00028000 NJ
Self-reported in NPPES; status is on the state search
Practice location
6 Brighton RD, Clifton, NJ 07012
Phone
(973) 470-0282
Enumerated
Sep 30, 2008
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 6 Brighton RD

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

  1. Phylicia Baird, MDInternal Medicine Physician1982947750
  2. Sadana Balachandar, M.D.Pediatric Endocrinology Physician1528262359
  3. Howard BaumGastroenterology Physician1558301176
  4. Sarah Bornstein, APNPrimary Care Nurse Practitioner1316210081
  5. Dane BrownAthletic Trainer1902226715
  6. David Chen, MDFamily Medicine Physician1437120961

Verify Judith Lang-Knutsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 41YA00028000    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 New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

The Medicare quality score for 2023: 94.8 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score89.5
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Bills Medicare through one group practice

  1. Summit Medical Group PABerkeley Heights, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Audiologist providers in New Jersey

There are 443 audiologist records in New Jersey.

All 443 in New Jersey → Every provider in Clifton →

Other audiologist records in New Jersey

  1. Susanne Abate, AUDParamus, NJ1437314507
  2. William Aber, MALivingston, NJ1013072818
  3. Jaime Abramson, AUDParsippany, NJ1548927700
  4. Jennifer Adams, AU.D., CCC/AEast Brunswick, NJ1972764892
  5. Jonathan Agosto, AUDBelleville, NJ1518518851
  6. Sairah Ahmad, AUD, CCC-ALivingston, NJ1033222716
  7. Maheen Ahmed-Khokhar, MSCMorristown, NJ1396762944
  8. Carol Albers, CCC(A),FAAAMorristown, NJ1326296054
  9. Colleen Allen, MSCCC-ABrick, NJ1053355511
  10. Brianna Alnor, AUDParamus, NJ1942936364

Common questions

What is Judith Lang-Knutsen, AU.D's NPI number?

Judith Lang-Knutsen, AU.D's National Provider Identifier (NPI) is 1487804159, issued on Sep 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Judith Lang-Knutsen, AU.D located?

The NPPES record lists a practice address at 6 Brighton RD, Clifton, NJ, 07012. Phone: (973) 470-0282. Providers update this record themselves, so call before visiting.

How can I verify Judith Lang-Knutsen, AU.D's license?

NPPES lists New Jersey license number 41YA00028000, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

What is Judith Lang-Knutsen, AU.D's Medicare quality score?

The 2023 MIPS final score is 94.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Built from the named public files by PlainDoctor's data pipeline (how it is made).

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) 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 27, 2026.