NPPES file of Aug 9, 2026

Kathryn Christen, PA-C

Physician Assistant · Milwaukee, WI

Kathryn Christen, PA-C is a physician assistant with a practice address in Milwaukee, Wisconsin, and NPI 1740862283, issued on Apr 23, 2021. Check the license (Wisconsin 5195, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740862283
Name
Kathryn Christen
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5195 WI
Self-reported in NPPES; status is on the state search
Practice location
10625 W North Ave Ste 101B, Milwaukee, WI 53226
Phone
(414) 877-5350
Enumerated
Apr 23, 2021
Record last updated
Apr 23, 2025
Medicare enrollment
Enrolled (PECOS I20210826003490); 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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Also registered at 10625 W North Ave Ste 101B

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

  1. Sydney VignaliPhysician Assistant1710636725

Verify Kathryn Christen 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 5195
    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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70% fewer Medicare Part D claims than the average physician assistant in 2024

253 Medicare Part D claims for 181 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Kathryn Christen253
  2. Specialty average830

Most prescribed

  1. Prednisone32 claims
  2. Amoxicillin-Clavulanate Potass27 claims
  3. Oxycodone-Acetaminophen16 claims
  4. Azithromycin14 claims
  5. Ondansetron Odt13 claims
  6. Albuterol Sulfate Hfa12 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 3 group practices

  1. Emergency Medicine Specialists SCWauwatosa, WI
  2. Southern Wisconsin Emergency Associates SCBeloit, WI
  3. Swea Fort SCFort Atkinson, WI

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

821 physician assistant records list a practice address in Milwaukee

They are 821 of the 18,389 NPPES records with a practice address in Milwaukee, and 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 Kathryn Christen, PA-C's NPI number?

Kathryn Christen, PA-C's National Provider Identifier (NPI) is 1740862283, issued on Apr 23, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Christen, PA-C located?

The NPPES record lists a practice address at 10625 W North Ave Ste 101B, Milwaukee, WI, 53226. Phone: (414) 877-5350. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Christen, PA-C's license?

NPPES lists Wisconsin license number 5195, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Christen, PA-C prescribe under Medicare Part D?

In 2024, Kathryn Christen, PA-C had 253 Medicare Part D claims for 181 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.