Registry data as of Aug 27, 2026

Cathy Arndt, RPH

Pharmacist · Grafton, WI

Cathy Arndt, RPH is a pharmacist with a practice address in Grafton, Wisconsin, and NPI 1023304482, issued on Jun 23, 2011. Check the license (Wisconsin 13601-40, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023304482
Name
Cathy Arndt
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
13601-40 WI
Self-reported in NPPES; status is on the state search
Practice location
1250 N Port Washington RD, Grafton, WI 53024
Phone
(262) 375-6738
Enumerated
Jun 23, 2011
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 1250 N Port Washington RD

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

  1. Patricia DaidonePharmacist1326674946
  2. Dona Idt, CPHTPharmacy Technician1033509500
  3. Nicholas Kelly, PHARMDPharmacist1366081945
  4. Matthew Lucht, PHARMDPharmacist1215338504
  5. Rebecca Roche, PHARMDPharmacist1598194003
  6. Nicholas Zare, PHARM.D.Pharmacist1366790297

Verify Cathy Arndt 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 13601-40
    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 pharmacist records list a Grafton practice address

They are 31 of the 459 NPPES records with a Grafton practice address, and 5,403 pharmacist records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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 Cathy Arndt, RPH's NPI number?

Cathy Arndt, RPH's National Provider Identifier (NPI) is 1023304482, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Cathy Arndt, RPH located?

The NPPES record lists a practice address at 1250 N Port Washington RD, Grafton, WI, 53024. Phone: (262) 375-6738. Providers update this record themselves, so call before visiting.

How can I verify Cathy Arndt, RPH's license?

NPPES lists Wisconsin license number 13601-40, 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), 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.