NPPES file of Aug 9, 2026

Roselyn Cantwil, PA-C

Physician Assistant · Shorewood, WI

Roselyn Cantwil, PA-C is a physician assistant with a practice address in Shorewood, Wisconsin, and NPI 1669190708, issued on Aug 15, 2022. Check the license with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669190708
Name
Roselyn Cantwil
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
3827 N Morris Blvd, Shorewood, WI 53211
Phone
(810) 922-8542
Enumerated
Aug 15, 2022
Record last updated
Aug 15, 2022
Medicare enrollment
Enrolled (PECOS I20230310001260); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Roselyn Cantwil in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck 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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77% fewer Medicare Part D claims than the average physician assistant in 2024

187 Medicare Part D claims for 123 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Roselyn Cantwil187
  2. Specialty average830

Most prescribed

  1. Prednisone18 claims
  2. Doxycycline Hyclate17 claims
  3. Methocarbamol13 claims
  4. Cefuroxime11 claims
  5. Ondansetron Odt11 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.

Bills Medicare through one group practice

  1. Emergency Medicine Specialists SCWauwatosa, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Physician Assistant providers in Wisconsin

There are 3,475 physician assistant records in Wisconsin.

Other physician assistant records in Wisconsin

  1. Amber Abraham, PA-CGreen Bay, WI1598993297
  2. Roopa AchuriNeenah, WI1225531635
  3. Carleen Acker, PA-CMadison, WI1447514773
  4. Lauren Ackerman, PA-CCudahy, WI1992357982
  5. Jocelyn Acompanado, PA-CSheboygan, WI1770521486
  6. Kora Adam, PA-CBurlington, WI1952666554
  7. Stephanie Adamczyk, PAMilwaukee, WI1063007441
  8. Kristen Adamo, PANew Berlin, WI1437179520
  9. Beth Adams, PA-CMequon, WI1801237540
  10. Eric Adams, PAGreen Bay, WI1528445087

Common questions

What is Roselyn Cantwil, PA-C's NPI number?

Roselyn Cantwil, PA-C's National Provider Identifier (NPI) is 1669190708, issued on Aug 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Roselyn Cantwil, PA-C located?

The NPPES record lists a practice address at 3827 N Morris Blvd, Shorewood, WI, 53211. Phone: (810) 922-8542. Providers update this record themselves, so call before visiting.

How can I verify Roselyn Cantwil, PA-C's license?

Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Roselyn Cantwil, PA-C prescribe under Medicare Part D?

In 2024, Roselyn Cantwil, PA-C had 187 Medicare Part D claims for 123 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.