Registry data as of Aug 27, 2026

Martin Viebahn, MD

Ophthalmology Physician · Neenah, WI

Martin Viebahn, MD is an ophthalmology physician with a practice address in Neenah, Wisconsin, and NPI 1164437802, issued on Jul 30, 2006. Check the license on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1164437802
Name
Martin Viebahn
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
Practice location
200 Theda Clark Plaza, Neenah, WI 54956
Phone
(920) 751-8666
Enumerated
Jul 30, 2006
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 200 Theda Clark Plaza

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

  1. Charles Hejny, MDRetina Specialist (Ophthalmology) Physician1922013671
  2. Khalid Kahook, M.D.,Retina Specialist (Ophthalmology) Physician1356640726
  3. John Rosculet, MDRetina Specialist (Ophthalmology) Physician1679580070

Verify Martin Viebahn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck 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
Open 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.

Ophthalmology Physician providers in Wisconsin

There are 455 ophthalmology physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other ophthalmology physician records in Wisconsin

  1. Vinay Aakalu, MDMilwaukee, WI1851598072
  2. Nausheen Abbas, M.D.West Bend, WI1356665236
  3. Omar Abdelmegid, MDBeaver Dam, WI1760943633
  4. Jacob Abou-Hanna, MDMadison, WI1598394595
  5. Julia Agapov, DOMadison, WI1861428153
  6. Swati Agarwal-Sinha, MDGreen Bay, WI1659578623
  7. Baseer Ahmad, MDMilwaukee, WI1114160918
  8. Hoda Ahmadi, M.D.Elkhorn, WI1447459912
  9. Jihan Akhtar Bhikhapurwala, MDSummit, WI1679894901
  10. Breanna Aldred, MDGreenfield, WI1457932840

Common questions

What is Martin Viebahn, MD's NPI number?

Martin Viebahn, MD's National Provider Identifier (NPI) is 1164437802, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Martin Viebahn, MD located?

The NPPES record lists a practice address at 200 Theda Clark Plaza, Neenah, WI, 54956. Phone: (920) 751-8666. Providers update this record themselves, so call before visiting.

How can I verify Martin Viebahn, MD's license?

Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.