Amber Hendriksen, NP
Family Nurse Practitioner · Watertown, WI
Amber 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.
- 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
- Entity
- Type 1 · individual
Also registered at 1507 Doctors CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Barnett, PA CPhysician Assistant1003882788
- Michael Grajewski, MDFamily Medicine Physician1023085685
- Arjun Patel, MDFamily Medicine Physician1942888243
- David Smiley, APNPFamily Nurse Practitioner1720709751
Verify Amber Hendriksen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 9490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
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.
Most prescribed
- 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
- 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.
All 16 in Watertown → All 2,814 in Wisconsin → Every provider in Watertown →
Other family nurse practitioner records in Wisconsin
- Amanda Abaya, APNPAppleton, WI1053145193
- Monaliza Abdela, FNPBrookfield, WI1760288336
- Ayia AbdeljabbarOak Creek, WI1285386094
- Adetoun Abolurin, FNPOak Creek, WI1316411390
- Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
- Sumar AbushaqraSheboygan, WI1023488475
- Lindsay AchesonMilwaukee, WI1457940264
- Tyler Adamczak, APNPChippewa Falls, WI1538031588
- Inez Adams, NPWest Allis, WI1255877544
- Samantha AdamsOshkosh, WI1467853622
Common questions
What is Amber Hendriksen, NP's NPI number?
Amber 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 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 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 Hendriksen, NP prescribe under Medicare Part D?
In 2024, Amber 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), 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.
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) 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 27, 2026.