NPPES file of Aug 9, 2026

Ryan Christopher Bahl, AU.D.

Audiologist · Olympia, WA

Ryan Christopher Bahl, AU.D. is an audiologist with a practice address in Olympia, Washington, and NPI 1194167908, issued on Jul 22, 2013. Check the license (Washington LD60391611, 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
1194167908
Name
Ryan Christopher Bahl
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
LD60391611 WA
Self-reported in NPPES; status is on the state search
Practice location
700 Lilly RD NE, Olympia, WA 98506
Phone
(360) 923-7420
Enumerated
Jul 22, 2013
Record last updated
Mar 31, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140617001450); 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 700 Lilly RD NE

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

  1. Sharon Abegg, M.D.Psychiatry Physician1437291143
  2. Mary Aesoph, AUDAudiologist1710233978
  3. Krystle Agtarap, PASurgical Physician Assistant1972907590
  4. Elizabeth Alberti, P.A.Physician Assistant1215087937
  5. Stephen Albrecht, M.D.Family Medicine Physician1538286026
  6. Amber An, DOGeriatric Medicine (Internal Medicine) Physician1538335443

Verify Ryan Christopher Bahl 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 LD60391611    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. Kaiser Foundation Health Plan OF WashingtonBellevue, WA

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

Ryan Christopher Bahl among 584 audiologist records in Washington

Ryan Christopher Bahl, 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 2013, is newer than 57% of them.

  • NPI issued2013 · 57% of these records are older, 40% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2013 · median 2014 among the 235 with a school on file
  • Record last updated2021 · 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 Olympia → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Mary Aesoph, AUDOlympia, WA 985061710233978
  2. Dacia BoltOlympia, WA 985061710471099
  3. Lindsay DevriesOlympia, WA 985061770814667
  4. Dania Fiorito, AUDOlympia, WA 985061790274348
  5. Jeffrey Hall, M.A.Olympia, WA 985061568566701
  6. Devon HuningOlympia, WA 985061174851034
  7. Christy Huynh, AUDOlympia, WA 985061114347663
  8. Mariana McIlwain, AU.DOlympia, WA 985061922597152

Common questions

What is Ryan Christopher Bahl, AU.D.'s NPI number?

Ryan Christopher Bahl, AU.D.'s National Provider Identifier (NPI) is 1194167908, issued on Jul 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Christopher Bahl, AU.D. located?

The NPPES record lists a practice address at 700 Lilly RD NE, Olympia, WA, 98506. Phone: (360) 923-7420. Providers update this record themselves, so call before visiting.

How can I verify Ryan Christopher Bahl, AU.D.'s license?

NPPES lists Washington license number LD60391611, 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.