NPPES file of Aug 9, 2026

Katie Bertheas, AU.D.

Audiologist · Yakima, WA

Katie Bertheas, AU.D. is an audiologist with a practice address in Yakima, Washington, and NPI 1972906881, issued on Oct 6, 2014. Check the license (Washington LD60502225, as entered in NPPES) with the Washington 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
1972906881
Name
Katie Bertheas
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
LD60502225 WA
Self-reported in NPPES; status is on the state search
Practice location
303 S 12TH Ave, Yakima, WA 98902
Phone
(509) 453-8248
Enumerated
Oct 6, 2014
Record last updated
Jun 28, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(509) 248-9012
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 303 S 12TH Ave

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

  1. Krista Bonar, M.S.Speech-Language Pathologist1164788873
  2. Kelsy Chesnut, M.S.Speech-Language Pathologist1295091601
  3. Heather Cole, B.S.Speech-Language Assistant1477592640
  4. Joanne Earl, M.S. CCC-SLPSpeech-Language Pathologist1669422861
  5. Kay Guelfi, M.S.Speech-Language Pathologist1770856445
  6. Chelsea Hach, M.S.Speech-Language Pathologist1003060732

Verify Katie Bertheas 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 LD60502225    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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Audiologist providers in Washington

There are 584 audiologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 584 in Washington → Every provider in Yakima →

Other audiologist records in Washington

  1. Marcy AbongBellevue, WA1063155182
  2. Kim Aeillo, M.A., CCC-A FAAAOak Harbor, WA1225346257
  3. Mary Aesoph, AUDOlympia, WA1710233978
  4. Ashley Al-Izzi, AUDKirkland, WA1396780995
  5. Sana Al-Tamimi, AUDVancouver, WA1760219836
  6. Alexandra Alfieri, AUDFederal Way, WA1831919174
  7. Bethany Allen, CCCTacoma, WA1629195144
  8. Theresa Allen, AU.D.Aberdeen, WA1811661150
  9. Laurel Alstot, AUDOak Harbor, WA1902310766
  10. Leah Alvis, AUD, CCC-AEdmonds, WA1922030097

Common questions

What is Katie Bertheas, AU.D.'s NPI number?

Katie Bertheas, AU.D.'s National Provider Identifier (NPI) is 1972906881, issued on Oct 6, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Katie Bertheas, AU.D. located?

The NPPES record lists a practice address at 303 S 12TH Ave, Yakima, WA, 98902. Phone: (509) 453-8248. Providers update this record themselves, so call before visiting.

How can I verify Katie Bertheas, AU.D.'s license?

NPPES lists Washington license number LD60502225, 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. 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.