Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Samuel Bryan Valdivia

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003439084

Samuel Bryan Valdivia is a Physician Assistant in Portland, Oregon. Qualified in 2022, 4 years ago. Practices with Legacy Clinics LLC, a 718-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
4
Licensed in
OR
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Portland, OR

No coordinates on file. Search this address in Google Maps

Additional practice locations (2)

  • 222 Se 8th Ave Ste 536, Hillsboro, OR 97123-4218 — (503) 352-7272
  • 1701 Sw Columbia St Apt 404, Portland, OR 97201-2592 — (602) 403-5363

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA213719 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1003439084
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 25, 2020
Last updated in NPPESOctober 28, 2022
Certification dateSeptember 23, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients12
Services billed 26 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $979 20 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $867 3 payments · travel or lodging paid or reimbursed, such as to attend a conference

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Legacy Good Samaritan Medical Center Hospital · Portland, OR · listed as Legacy Good Samaritan Hospital and Medical Center
  • Legacy Emanuel Medical Center Hospital · Portland, OR
  • Legacy Meridian Park Medical Center Hospital · Tualatin, OR

Colleagues at Legacy Clinics LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 718 clinicians in the practice; 12 are shown here.

Other providers in Portland