NPPES file of Aug 9, 2026

Amber Rose Hendriksen, NP

Family Nurse Practitioner · Watertown, WI

Amber Rose Hendriksen, NP is a family nurse practitioner with a practice address in Watertown, Wisconsin, and NPI 1881244358, issued on Sep 17, 2019. Check the license (Wisconsin 9490, 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
1881244358
Name
Amber Hendriksen
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
9490 WI
Self-reported in NPPES; status is on the state search
Practice location
1507 Doctors CT, Watertown, WI 53094
Phone
(920) 261-4111
Enumerated
Sep 17, 2019
Record last updated
Mar 3, 2023
Medicare enrollment
Enrolled (PECOS I20191203000674); 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 1507 Doctors CT

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

  1. Sarah Barnett, PA CPhysician Assistant1003882788
  2. Michael Grajewski, MDFamily Medicine Physician1023085685
  3. Arjun Patel, MDFamily Medicine Physician1942888243
  4. David Smiley, APNPFamily Nurse Practitioner1720709751

Verify Amber Hendriksen 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 9490
    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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94% fewer Medicare Part D claims than the average family nurse practitioner in 2024

79 Medicare Part D claims for 46 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Amber Hendriksen79
  2. Specialty average1,305

Most prescribed

  1. Azithromycin20 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. Prohealth Medical Group IncWaukesha, WI

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

16 family nurse practitioner records list a practice address in Watertown

They are 16 of the 366 NPPES records with a practice address in Watertown, and 2,814 family nurse practitioner records in Wisconsin.

Other family nurse practitioner records in Wisconsin

  1. Amanda Abaya, APNPAppleton, WI1053145193
  2. Monaliza Abdela, FNPBrookfield, WI1760288336
  3. Ayia AbdeljabbarOak Creek, WI1285386094
  4. Adetoun Abolurin, FNPOak Creek, WI1316411390
  5. Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
  6. Sumar AbushaqraSheboygan, WI1023488475
  7. Lindsay AchesonMilwaukee, WI1457940264
  8. Tyler Adamczak, APNPChippewa Falls, WI1538031588
  9. Inez Adams, NPWest Allis, WI1255877544
  10. Samantha AdamsOshkosh, WI1467853622

Common questions

What is Amber Rose Hendriksen, NP's NPI number?

Amber Rose Hendriksen, NP's National Provider Identifier (NPI) is 1881244358, issued on Sep 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Amber Rose Hendriksen, NP located?

The NPPES record lists a practice address at 1507 Doctors CT, Watertown, WI, 53094. Phone: (920) 261-4111. Providers update this record themselves, so call before visiting.

How can I verify Amber Rose Hendriksen, NP's license?

NPPES lists Wisconsin license number 9490, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Amber Rose Hendriksen, NP prescribe under Medicare Part D?

In 2024, Amber Rose Hendriksen, NP had 79 Medicare Part D claims for 46 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.