NPPES file of Aug 9, 2026

Johnna Wallace, AUD

Audiologist · Oklahoma City, OK

Johnna Wallace, AUD is an audiologist with a practice address in Oklahoma City, Oklahoma, and NPI 1740610005, issued on Nov 22, 2013. Check the license (Oklahoma 4140, as entered in NPPES) with the Oklahoma 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
1740610005
Name
Johnna Wallace
Credential
AUD
Primary taxonomy
Audiologist 231H00000X
License number
4140 OK
Self-reported in NPPES; status is on the state search
Practice location
11500 N Portland Ave, Oklahoma City, OK 73120
Phone
(405) 548-4300
Enumerated
Nov 22, 2013
Record last updated
Feb 28, 2025
Fax
(405) 548-4350
Medicaid ID
200100230A OK
Medicare enrollment
Enrolled (PECOS I20140509000153); 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.
Download card Updates feed

8 nearest audiologist records → All 248 in Oklahoma → Look up another NPI →

Also registered at 11500 N Portland Ave

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

  1. Sophia BanosSpeech-Language Pathologist1700696341
  2. Kristen Barton, AU.D.Audiologist1770106031
  3. Jarrod Battles, AUDAudiologist1871016956
  4. Madison Beck, M.S., CCC-SLPSpeech-Language Pathologist1861068777
  5. Erin Benear, AUD., CCC-AAudiologist1063987691
  6. Abby Brett, M.A., CCC-SLPSpeech-Language Pathologist1174024012

Verify Johnna Wallace in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 4140    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 Oklahoma 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. Hearts For Hearing FoundationOklahoma City, OK

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

Johnna Wallace among 248 audiologist records in Oklahoma

Johnna Wallace, AUD is one of 248 audiologist records with a practice address in Oklahoma. 39% 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 53% of them.

  • NPI issued2013 · 53% of these records are older, 43% newer
  • In a Medicare fileYes · 39% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2013 · median 2016 among the 103 with a school on file
  • Record last updated2025 · 52% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Oklahoma

There are 248 audiologist records in Oklahoma.

All 248 in Oklahoma → Every provider in Oklahoma City → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Jarrod Battles, AUDOklahoma City, OK 731201871016956
  2. Sarah Cain, AUDOklahoma City, OK 731201366812752
  3. Mary Chevis, AU.D.Oklahoma City, OK 731201841440641
  4. Mila Duke, AUD., CCC-AOklahoma City, OK 731201437594199
  5. Rene Gifford, PHDOklahoma City, OK 731201609942796
  6. Elizabeth Grim, AUD., CCC-AOklahoma City, OK 731201790101863
  7. Jourdan Holder, AU.D.Oklahoma City, OK 731201508302340
  8. Krystal Hudgens, AUD., CCC-AOklahoma City, OK 731201255699849

Common questions

What is Johnna Wallace, AUD's NPI number?

Johnna Wallace, AUD's National Provider Identifier (NPI) is 1740610005, issued on Nov 22, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Johnna Wallace, AUD located?

The NPPES record lists a practice address at 11500 N Portland Ave, Oklahoma City, OK, 73120. Phone: (405) 548-4300. Providers update this record themselves, so call before visiting.

How can I verify Johnna Wallace, AUD's license?

NPPES lists Oklahoma license number 4140, as entered by the provider. Search the Oklahoma 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.