NPPES file of Aug 9, 2026

Sarah Ashley Dillon, AU.D.

Audiologist · Chapel Hill, NC

Sarah Ashley Dillon, AU.D. is an audiologist with a practice address in Chapel Hill, North Carolina, and NPI 1437539590, issued on Jun 4, 2015. Check the license (North Carolina 11420, as entered in NPPES) with the North Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437539590
Name
Sarah Ashley Dillon
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
11420 NC
Self-reported in NPPES; status is on the state search
Practice location
2226 Nelson Hwy, Chapel Hill, NC 27517
Phone
(984) 974-4479
Enumerated
Jun 4, 2015
Record last updated
Feb 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(919) 490-5818
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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8 nearest audiologist records → All 807 in North Carolina → Look up another NPI →

Also registered at 2226 Nelson Hwy

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

  1. Margaret Dillon, AU.D.Audiologist1740551571
  2. Alyssa Flippo, AU.D.Audiologist1083066617
  3. Aaltje Maria Harrewijn, PTPhysical Therapist1982646824
  4. English King, AU.D., CCC-AAudiologist1174728919
  5. Doris Laing, LMBTMassage Therapist1619158060
  6. Andrea Overton, AUDAudiologist1295115152

Verify Sarah Ashley Dillon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 11420    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 North 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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Sarah Ashley Dillon among 807 audiologist records in North Carolina

Sarah Ashley Dillon, AU.D. is one of 807 audiologist records with a practice address in North Carolina. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 55% of them.

  • NPI issued2015 · 55% of these records are older, 42% newer
  • In a Medicare fileNo · 37% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2021 · 56% 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 North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in North Carolina

There are 807 audiologist records in North Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 807 in North Carolina → Every provider in Chapel Hill → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Abby BennettChapel Hill, NC 275171821400219
  2. Margaret Dillon, AU.D.Chapel Hill, NC 275171740551571
  3. Alyssa Flippo, AU.D.Chapel Hill, NC 275171083066617
  4. Angela Higgins, AU.D.Chapel Hill, NC 275171922277185
  5. Patricia Johnson, AU.D., F-AAA, ABAChapel Hill, NC 275171720426331
  6. English King, AU.D., CCC-AChapel Hill, NC 275171174728919
  7. Nancy McKennaChapel Hill, NC 275171629254487
  8. Amanda O'Donnell, AU.D.Chapel Hill, NC 275171396063327

Common questions

What is Sarah Ashley Dillon, AU.D.'s NPI number?

Sarah Ashley Dillon, AU.D.'s National Provider Identifier (NPI) is 1437539590, issued on Jun 4, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Ashley Dillon, AU.D. located?

The NPPES record lists a practice address at 2226 Nelson Hwy, Chapel Hill, NC, 27517. Phone: (984) 974-4479. Providers update this record themselves, so call before visiting.

How can I verify Sarah Ashley Dillon, AU.D.'s license?

NPPES lists North Carolina license number 11420, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.