NPPES file of Aug 9, 2026

William R. Becker, O.D.

Optometrist · Wisconsin Rapids, WI

William R. Becker, O.D. is an optometrist with a practice address in Wisconsin Rapids, Wisconsin, and NPI 1578620456, issued on Jan 2, 2007. Check the license (Wisconsin 1785-035, 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
1578620456
Name
William R. Becker
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
1785-035 WI
Self-reported in NPPES; status is on the state search
Practice location
2411 3RD St S, Wisconsin Rapids, WI 54494
Phone
(715) 424-3937
Enumerated
Jan 2, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(715) 423-3330
Medicaid ID
38518900 WI
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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Verify William R. Becker 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 1785-035
    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
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16 optometrist records list a practice address in Wisconsin Rapids

They are 16 of the 507 NPPES records with a practice address in Wisconsin Rapids, and 1,161 optometrist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other optometrist records in Wisconsin

  1. Katie Abata, O.D.Appleton, WI1043646623
  2. Brianna Adams, ODStoughton, WI1093605222
  3. Gerald Adams, ODWestby, WI1760479182
  4. James AdamsPortage, WI1154007953
  5. Lawrence Addison, O.D.Weston, WI1760794697
  6. Farzana AkterWaupun, WI1346821725
  7. Margarette Elaine Alcesto, ODShorewood, WI1669984563
  8. Robert Alexejun, O.D.Wausau, WI1235275009
  9. Carmen Alfonso-Kneiert, ODFort Atkinson, WI1710938634
  10. Jennifer Alvarez, O.D.Brookfield, WI1316255805

Common questions

What is William R. Becker, O.D.'s NPI number?

William R. Becker, O.D.'s National Provider Identifier (NPI) is 1578620456, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is William R. Becker, O.D. located?

The NPPES record lists a practice address at 2411 3RD St S, Wisconsin Rapids, WI, 54494. Phone: (715) 424-3937. Providers update this record themselves, so call before visiting.

How can I verify William R. Becker, O.D.'s license?

NPPES lists Wisconsin license number 1785-035, 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.

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.