NPPES file of Aug 9, 2026

Mark R. Giese

Hearing Instrument Specialist · Janesville, WI

Mark R. Giese is a hearing instrument specialist with a practice address in Janesville, Wisconsin, and NPI 1932353984, issued on Nov 4, 2008. Check the license (Wisconsin WI704, as entered in NPPES) with the Wisconsin 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
1932353984
Name
Mark R. Giese
Primary taxonomy
Hearing Instrument Specialist 237700000X
License numbers
WI704 WI
IDPH0737 IL
Self-reported in NPPES; status is on the state search
Practice location
2500 Milton Ave, Janesville, WI 53545
Phone
(608) 754-4746
Enumerated
Nov 4, 2008
Record last updated
Nov 4, 2008 (not updated in 18 years: call before relying on the address or phone)
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 2500 Milton Ave

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

  1. Katherine Beerntsen, ODOptometrist1114082443

Verify Mark R. Giese 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 WI704    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

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Hearing Instrument Specialist providers in Wisconsin

There are 329 hearing instrument specialist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 329 in Wisconsin → Every provider in Janesville →

Other hearing instrument specialist records in Wisconsin

  1. Thomas AdlerFond Du Lac, WI1407184203
  2. Okie Allen, BCHISEau Claire, WI1689880858
  3. Jack AndersonMequon, WI1073253522
  4. Lori Anderson, HISAshland, WI1982200192
  5. Nathan AndersonMadison, WI1174990238
  6. Angela Anthony, HISBrookfield, WI1326919515
  7. Anthony ApplAppleton, WI1093938185
  8. Jordan Ausen, HISWautoma, WI1083589329
  9. Rebecca BabkaAppleton, WI1952826562
  10. Mari Baker, HISWauwatosa, WI1992929756

Common questions

What is Mark R. Giese's NPI number?

Mark R. Giese's National Provider Identifier (NPI) is 1932353984, issued on Nov 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mark R. Giese located?

The NPPES record lists a practice address at 2500 Milton Ave, Janesville, WI, 53545. Phone: (608) 754-4746. Providers update this record themselves, so call before visiting.

How can I verify Mark R. Giese's license?

NPPES lists Wisconsin license number WI704, 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. 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.