Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Pathology

Todd Williams, MD

Works at hospitals in Portland, OR · Hillsboro, OR · Gresham, OR … · Oregon

Summary

Todd Williams, MD (Pathology) is listed by Medicare at 5 hospitals in Portland, OR, Hillsboro, OR and Gresham, OR and other places. NPI 1952763740. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Todd Williams, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

PathologyPrimary specialty
YesAccepts Medicare assignment
10Years since medical school (graduated 2016)
University Of Missouri, Columbia School Of MedicineMedical school
MaleGender (as listed)
University Professional ServicesGroup practice

Quick answers

Which hospitals does Todd Williams work at?
Medicare's official clinician data lists Todd Williams at 5 hospitals: Adventist Health Portland, Hillsboro Medical Center, Legacy Mount Hood Medical Center, OHSU Hospital and Clinics and St Charles Medical Center - Bend. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Todd Williams see patients?
Medicare's clinician data lists 1 practice location in Portland, OR. Call before your visit to confirm the address.
What is Todd Williams's specialty?
Medicare lists Pathology as the primary specialty.
Does Todd Williams accept Medicare assignment?
Yes. Medicare's clinician data says Todd Williams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Todd Williams?
(503) 494-8311, as listed in official Medicare / NPI Registry data.
What is Todd Williams's NPI number?
1952763740. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Todd Williams works

Medicare's Facility Affiliation Data lists Todd Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Todd Williams is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Todd Williams as a member of this group (CMS data updated 2026-10-02).

  • University Professional Services1,724 clinicians in the group

Specialties

Find other Pathology doctors in Oregon →

Other pathologists in Portland

Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.

All pathologists in Portland →

Clinician information

CredentialMD
Medical schoolUniversity Of Missouri, Columbia School Of Medicine
Graduation year2016
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1952763740
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians