NPPES file of Aug 9, 2026

Hannah Julia Carlson, AU.D.

Audiologist · Mount Vernon, WA

Hannah Julia Carlson, AU.D. is an audiologist with a practice address in Mount Vernon, Washington, and NPI 1699366336, issued on Jan 26, 2021. Check the license (Washington LD61148432, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1699366336
Name
Hannah Julia Carlson
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
LD61148432 WA
Self-reported in NPPES; status is on the state search
Practice location
118 S 12TH St, Mount Vernon, WA 98274
Phone
(360) 336-2178
Enumerated
Jan 26, 2021
Record last updated
Jun 13, 2022
Fax
(360) 336-1995
Medicare enrollment
Enrolled (PECOS I20210324001622); 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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8 nearest audiologist records → All 584 in Washington → Look up another NPI →

Also registered at 118 S 12TH St

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

  1. Gary Brown, M.D.Otolaryngology Physician1295706752
  2. James Gross, M.D.Otolaryngology Physician1023082203
  3. Gary Johnson, M.D.Otolaryngology Physician1437129186
  4. Michael Mullen, MDOtolaryngology Physician1174029078
  5. Ryan Toering, PA-CSurgical Physician Assistant1376209478
  6. Mary Ann WoodAudiologist-Hearing Aid Fitter1255456588

Verify Hannah Julia Carlson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license LD61148432    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 Washington 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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Bills Medicare through one group practice

  1. Public Hospital Dist NO 1 SkagitAnacortes, WA

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

Hannah Julia Carlson among 584 audiologist records in Washington

Hannah Julia Carlson, AU.D. is one of 584 audiologist records with a practice address in Washington. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2020 · median 2014 among the 235 with a school on file
  • Record last updated2022 · 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 Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Washington

There are 584 audiologist records in Washington.

All 584 in Washington → Every provider in Mount Vernon → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Robin Dembeck, AU.D.Mount Vernon, WA 982741023428075
  2. Amber Gidley Berg, AUDMount Vernon, WA 982741619642253
  3. Shonie Hannah, MA, CCC-AMount Vernon, WA 982741477677052
  4. Terry Hergesheimer, CCC-AMount Vernon, WA 982741518141282
  5. Mallorie Smith, AUDMount Vernon, WA 982741073864997
  6. Peter Keating, AUDOak Harbor, WA 982771891865416
  7. Kim Aeillo, M.A., CCC-A FAAAOak Harbor, WA 982781225346257
  8. Laurel Alstot, AUDOak Harbor, WA 982781902310766

Common questions

What is Hannah Julia Carlson, AU.D.'s NPI number?

Hannah Julia Carlson, AU.D.'s National Provider Identifier (NPI) is 1699366336, issued on Jan 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Julia Carlson, AU.D. located?

The NPPES record lists a practice address at 118 S 12TH St, Mount Vernon, WA, 98274. Phone: (360) 336-2178. Providers update this record themselves, so call before visiting.

How can I verify Hannah Julia Carlson, AU.D.'s license?

NPPES lists Washington license number LD61148432, as entered by the provider. Search the Washington 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. 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.