NPPES file of Aug 9, 2026

Tracy Ruth Hayden, AU.D.

Audiologist · Billings, MT

Tracy Ruth Hayden, AU.D. is an audiologist with a practice address in Billings, Montana, and NPI 1699848283, issued on Nov 15, 2006. Check the license (Montana AU887, as entered in NPPES) with the Montana 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
1699848283
Name
Tracy Ruth Hayden
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
AU887 MT
Self-reported in NPPES; status is on the state search
Practice location
111 S 24TH St W Unit 7, Billings, MT 59102
Phone
(406) 656-2003
Enumerated
Nov 15, 2006
Record last updated
Feb 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
0535093 MT
Medicare enrollment
Enrolled (PECOS I20080722000292); 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 111 S 24TH St W Unit 7

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

  1. Gene Bukowski, AU.D.Assistive Technology Supplier Audiologist1194876011
  2. Christina Craig, BC-HISHearing Instrument Specialist1992469340
  3. Sheena EllisHearing Instrument Specialist1396676888
  4. Mark Lafave, HADHearing Instrument Specialist1760296446

Verify Tracy Ruth Hayden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license AU887
    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 Montana 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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Tracy Ruth Hayden among 80 audiologist records in Montana

Tracy Ruth Hayden, AU.D. is one of 80 audiologist records with a practice address in Montana. 40% 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 70% newer
  • In a Medicare fileNo · 40% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2002 · median 2015 among the 37 with a school on file
  • Record last updated2020 · 55% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Montana

There are 80 audiologist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 audiologist records with the nearest ZIP codes

  1. Gabrielle Firestone, AU.D.Billings, MT 591021740945815
  2. Kelsi Prosser, AUDBillings, MT 591021659060572
  3. Sarah Banhagel, AUDBillings, MT 591011184232134
  4. Jared Browning, AU.D., CCC-ABillings, MT 591011699970384
  5. Crystal Dvorak, AU.D.Billings, MT 591011902165491
  6. Kristy Foss, MCSDBillings, MT 591011790896561
  7. Janice Johnson, AU.D.Billings, MT 591011235202839
  8. Ruby Osterloh, M.A., CCC-ABillings, MT 591011689722928

Common questions

What is Tracy Ruth Hayden, AU.D.'s NPI number?

Tracy Ruth Hayden, AU.D.'s National Provider Identifier (NPI) is 1699848283, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tracy Ruth Hayden, AU.D. located?

The NPPES record lists a practice address at 111 S 24TH St W Unit 7, Billings, MT, 59102. Phone: (406) 656-2003. Providers update this record themselves, so call before visiting.

How can I verify Tracy Ruth Hayden, AU.D.'s license?

NPPES lists Montana license number AU887, as entered by the provider. Search the Montana 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.

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.