NPPES file of Aug 9, 2026

Nita Schwab, AU.D.

Audiologist · Greenfield, WI

Nita Schwab, AU.D. is an audiologist with a practice address in Greenfield, Wisconsin, and NPI 1720531940, issued on Jul 25, 2016. Check the license (Wisconsin 630156, as entered in NPPES) with the Wisconsin 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
1720531940
Name
Nita Schwab
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
630156 WI
Self-reported in NPPES; status is on the state search
Practice location
4600 W Loomis RD, Greenfield, WI 53220
Phone
(414) 281-4629
Enumerated
Jul 25, 2016
Record last updated
Jan 17, 2025
Fax
(414) 281-4564
Medicaid ID
100058775 WI
Medicare enrollment
Enrolled (PECOS I20160816002437); 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 442 in Wisconsin → Look up another NPI →

Also registered at 4600 W Loomis RD

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

  1. James Barton, MDOtolaryngology Physician1447261912
  2. Sara Bjorklund, PA-CPhysician Assistant1932464088
  3. Brianne Gebhardt, APNPNurse Practitioner1538714316
  4. Adam Holt, MDFamily Medicine Physician1649579095
  5. Kimberly Kocher, PAPhysician Assistant1801202445
  6. Mimi Kokoska, MDOtolaryngology Physician1770674897

Verify Nita Schwab in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 630156    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 Wisconsin 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. Aurora Medical Group, Inc.Greenfield, WI

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

Nita Schwab among 442 audiologist records in Wisconsin

Nita Schwab, AU.D. is one of 442 audiologist records with a practice address in Wisconsin. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2016 · median 2009 among the 191 with a school on file
  • Record last updated2025 · 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 audiologist records list a practice address in Greenfield

They are 13 of the 961 NPPES records with a practice address in Greenfield, and 442 audiologist records in Wisconsin.

All 442 in Wisconsin → Every provider in Greenfield → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Linda Barbian, M.S., CCC-AGreenfield, WI 532201548336027
  2. Jayna Griesbach, AU.D.Greenfield, WI 532201336403625
  3. Douglas Kloss, AU.D.Greenfield, WI 532201588875843
  4. Timothy Kuckuk, AU.D.Greenfield, WI 532201558848325
  5. Rebecca Landgraf, MA CCCAGreenfield, WI 532201073773453
  6. Hallie RogersGreenfield, WI 532201790476042
  7. Emmalee Schuldt, AUDGreenfield, WI 532201801602644
  8. Sara Veinot, AU.DGreenfield, WI 532201609211812

Common questions

What is Nita Schwab, AU.D.'s NPI number?

Nita Schwab, AU.D.'s National Provider Identifier (NPI) is 1720531940, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nita Schwab, AU.D. located?

The NPPES record lists a practice address at 4600 W Loomis RD, Greenfield, WI, 53220. Phone: (414) 281-4629. Providers update this record themselves, so call before visiting.

How can I verify Nita Schwab, AU.D.'s license?

NPPES lists Wisconsin license number 630156, as entered by the provider. Search the Wisconsin 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.