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Family Practice

Timothy J. Gray, DO

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

Summary

Timothy J. Gray, DO (Family Practice) is listed by Medicare at 5 hospitals in Hillsboro, OR, Portland, OR and Newberg, OR and other places. NPI 1003810441. 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 Timothy J. Gray, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
54Years since medical school (graduated 1972)
At Still University Of Health Sciences, College Of Osteo Med, KirksvilleMedical school
MaleGender (as listed)
Timothy J Gray DO LLCGroup practice

Quick answers

Which hospitals does Timothy J. Gray work at?
Medicare's official clinician data lists Timothy J. Gray at 5 hospitals: Hillsboro Medical Center, OHSU Hospital and Clinics, Providence Newberg Medical Center, Providence St Vincent Medical Center and Willamette Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Timothy J. Gray see patients?
Medicare's clinician data lists 1 practice location in Forest Grove, OR. Call before your visit to confirm the address.
What is Timothy J. Gray's specialty?
Medicare lists Family Practice as the primary specialty.
Does Timothy J. Gray accept Medicare assignment?
Yes. Medicare's clinician data says Timothy J. Gray 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.
Does Timothy J. Gray offer telehealth?
Medicare's clinician data says Timothy J. Gray offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Timothy J. Gray?
(503) 359-4773, as listed in official Medicare / NPI Registry data.
What is Timothy J. Gray's NPI number?
1003810441. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Timothy J. Gray works

Medicare's Facility Affiliation Data lists Timothy J. Gray 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 Timothy J. Gray is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Timothy J. Gray as a member of this group (CMS data updated 2026-10-02).

  • Timothy J Gray DO LLC11 clinicians in the group

Specialties

Find other Family Practice doctors in Oregon →

Other family doctors in Oregon

Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.

All family doctors in Oregon →

Clinician information

CredentialDO
Medical schoolAt Still University Of Health Sciences, College Of Osteo Med, Kirksville
Graduation year1972
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1003810441
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