NPPES file of Aug 9, 2026

Jenifer Trefois Seidner

Nurse Practitioner · Tucson, AZ

Jenifer Trefois Seidner is a nurse practitioner with a practice address in Tucson, Arizona, and NPI 1801664008, issued on Dec 18, 2023. Check the license (Arizona 301224, as entered in NPPES) with the Arizona 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
1801664008
Name
Jenifer Trefois Seidner
Primary taxonomy
Nurse Practitioner 363L00000X
License number
301224 AZ
Self-reported in NPPES; status is on the state search
Practice location
1712 W Anklam RD Ste 101, Tucson, AZ 85745
Phone
(520) 207-2384
Enumerated
Dec 18, 2023
Record last updated
Sep 20, 2024
Medicare enrollment
Enrolled (PECOS I20240213001013); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1712 W Anklam RD Ste 101

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

  1. Guillermo Higa Sansone, M.D.Surgery Physician1871763540
  2. Anali Martinez, RDRegistered Dietitian1326873589

Verify Jenifer Trefois Seidner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 301224    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 Arizona license search

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88% fewer Medicare Part D claims than the average nurse practitioner in 2024

133 Medicare Part D claims for 48 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Jenifer Seidner133
  2. Specialty average1,109

Most prescribed

  1. Omeprazole53 claims
  2. Ondansetron Odt18 claims
  3. Oxycodone Hcl18 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.

Industry payments in 2024: $213.89

7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jenifer Seidner$213.89
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Tucson Weight Loss SurgeryTucson, AZ

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

Nurse Practitioner providers in Arizona

There are 1,423 nurse practitioner records in Arizona.

All 1,423 in Arizona → Every provider in Tucson →

Other nurse practitioner records in Arizona

  1. Emma Abbey, NP-CTucson, AZ1548822562
  2. Ashley Abell, MSN, RN, FNP-CScottsdale, AZ1679041099
  3. Meredith AbneyChandler, AZ1568392124
  4. Armando Abucejo, AGACNP-BCPhoenix, AZ1649785288
  5. Belinda Acosta, FNPTucson, AZ1386622660
  6. Caitlin Adamowicz, NPScottsdale, AZ1104583152
  7. Jamie AdamsFort Defiance, AZ1144007097
  8. Kalekia Adams, DNPScottsdale, AZ1619555034
  9. Rachael Adger, NPTucson, AZ1306806443
  10. Jacqueline Agenbroad, NPPhoenix, AZ1447222328

Common questions

What is Jenifer Trefois Seidner's NPI number?

Jenifer Trefois Seidner's National Provider Identifier (NPI) is 1801664008, issued on Dec 18, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jenifer Trefois Seidner located?

The NPPES record lists a practice address at 1712 W Anklam RD Ste 101, Tucson, AZ, 85745. Phone: (520) 207-2384. Providers update this record themselves, so call before visiting.

How can I verify Jenifer Trefois Seidner's license?

NPPES lists Arizona license number 301224, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Jenifer Trefois Seidner prescribe under Medicare Part D?

In 2024, Jenifer Trefois Seidner had 133 Medicare Part D claims for 48 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.