Registry data as of Aug 27, 2026

Thomas Rydzewski, RPH

Pharmacist · Kewaunee, WI

Thomas Rydzewski, RPH is a pharmacist with a practice address in Kewaunee, Wisconsin, and NPI 1336493279, issued on Oct 30, 2012. Check the license (Wisconsin 9800, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1336493279
Name
Thomas Rydzewski
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
9800 WI
Self-reported in NPPES; status is on the state search
Practice location
802 N Main St, Kewaunee, WI 54216
Phone
(920) 388-2231
Enumerated
Oct 30, 2012
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 802 N Main St

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

  1. Sarah Nash, PHARMDPharmacist1407363336

Verify Thomas Rydzewski 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 9800
    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.

31% fewer Medicare Part D claims than the average pharmacist in 2024

87 Medicare Part D claims for 76 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Thomas Rydzewski87
  2. Specialty average127

Most prescribed

  1. Shingrix28 claims
  2. Boostrix Tdap24 claims
  3. Abrysvo19 claims
  4. Arexvy14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

3 pharmacist records list a Kewaunee practice address

They are 3 of the 77 NPPES records with a Kewaunee practice address, and 5,403 pharmacist records in Wisconsin.

Other pharmacist records in Wisconsin

  1. Shameem Aadam, RPHMilwaukee, WI1760755680
  2. Shervin AbbasiMilwaukee, WI1225823925
  3. Salma Abdelaal, RPH., PHD.Madison, WI1013222520
  4. Omnya AbdelrahmanWest Allis, WI1386405983
  5. Jenny Aberger, RPHLa Crosse, WI1487992707
  6. Dillon Abhold, PHARMDPlymouth, WI1538892575
  7. Ahmed Abou Mohamed, RPHMilwaukee, WI1588289813
  8. Rasha Abou-RomiaWest Allis, WI1861899254
  9. Aya AboualaywiMadison, WI1639916943
  10. Marwa Aboulsaoud, RPHBrookfield, WI1992634588

Common questions

What is Thomas Rydzewski, RPH's NPI number?

Thomas Rydzewski, RPH's National Provider Identifier (NPI) is 1336493279, issued on Oct 30, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Rydzewski, RPH located?

The NPPES record lists a practice address at 802 N Main St, Kewaunee, WI, 54216. Phone: (920) 388-2231. Providers update this record themselves, so call before visiting.

How can I verify Thomas Rydzewski, RPH's license?

NPPES lists Wisconsin license number 9800, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Rydzewski, RPH prescribe under Medicare Part D?

In 2024, Thomas Rydzewski, RPH had 87 Medicare Part D claims for 76 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

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.