NPPES file of Aug 9, 2026

Sophie J. Ludwig, AUD

Audiologist-Hearing Aid Fitter · Charleston, SC

Sophie J. Ludwig, AUD is an audiologist-hearing aid fitter with a practice address in Charleston, South Carolina, and NPI 1740824309, issued on Nov 6, 2019. Check the license (South Carolina 4133, as entered in NPPES) with the South Carolina 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
1740824309
Name
Sophie J. Ludwig
Credential
AUD
Primary taxonomy
Audiologist-Hearing Aid Fitter 237600000X
License numbers
4133 SC
AUD.4133 SC
Self-reported in NPPES; status is on the state search
Practice location
2295 Henry Tecklenburg Dr, Charleston, SC 29414
Phone
(843) 766-7103
Enumerated
Nov 6, 2019
Record last updated
Nov 18, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(843) 377-4629
Medicare enrollment
Enrolled (PECOS I20200415000400); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2295 Henry Tecklenburg Dr

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

  1. Patrick Angelos, M.D.Facial Plastic Surgery Physician1487857272
  2. Sarah Bartlett, AU.D.Audiologist-Hearing Aid Fitter1114472321
  3. Eugene Brown, M.D.Otolaryngology Physician1245238930
  4. Jennifer Campbell, APRN-CNPNurse Practitioner1346618618
  5. Shelby Carney, APRNNurse Practitioner1578221743
  6. Kati Davidson, AU.D.Audiologist-Hearing Aid Fitter1114254232

Verify Sophie J. Ludwig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 4133    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 South Carolina 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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 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 score91.5
  2. Costout of 100 · 30%47.4
  3. Promoting interoperabilityout of 100 · 25%89.0
  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).

Bills Medicare through one group practice

  1. Charleston Ent Associates, LLCCharleston, SC

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

Audiologist-Hearing Aid Fitter providers in South Carolina

There are 31 audiologist-hearing aid fitter records in South Carolina.

All 31 in South Carolina → Every provider in Charleston →

Other audiologist-hearing aid fitter records in South Carolina

  1. Sarah Bartlett, AU.D.Charleston, SC1114472321
  2. Natalie Bickley, AU.DGreenville, SC1992001531
  3. Tracy Brande, M.S.Hilton Head, SC1518130095
  4. Kimberly Cather, AUDLittle River, SC1952811788
  5. Kati Davidson, AU.D.Charleston, SC1114254232
  6. Salley Davidson, M. AUD., CCC-ACharleston, SC1720237654
  7. Linda Dicamillo, AUD, CCC-ACharleston, SC1871754747
  8. Michelle Dressler-Lomano, M.AUD,CCC-ACharleston, SC1104906221
  9. Gary Fike, AUDFort Mill, SC1588836720
  10. Jacqueline Fitzgerald, AUDCharleston, SC1588013981

Common questions

What is Sophie J. Ludwig, AUD's NPI number?

Sophie J. Ludwig, AUD's National Provider Identifier (NPI) is 1740824309, issued on Nov 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Sophie J. Ludwig, AUD located?

The NPPES record lists a practice address at 2295 Henry Tecklenburg Dr, Charleston, SC, 29414. Phone: (843) 766-7103. Providers update this record themselves, so call before visiting.

How can I verify Sophie J. Ludwig, AUD's license?

NPPES lists South Carolina license number 4133, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

What is Sophie J. Ludwig, AUD's MIPS final score?

The 2023 MIPS final score is 78.9 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.

Written with AI tools from the named public files; every figure is computed from those files (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 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.