Summary

Dr. Passmore graduated from the Oklahoma State Univ Center For Health Sciences College of Osteopathic Med in 1994. He works in Portland, OR and 1 other location and specializes in Psychiatry. Dr. Passmore is affiliated with Salem Health Salem Hospital.

Quick Facts

  • accepting new patients
  • 4
  • 32 years of experience
  • 13 insurance plans accepted
  • speaks English
  • Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med
  • 2 written reviews
  • 1 specialty
  • 14 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Dr. Thomas Albert Passmore has 2 locations

Kaiser Permanente Interstate Medical Office East

3550 N Interstate AvePortland, OR 97227
Mon8:00 am - 10:00 pm
Tue8:00 am - 10:00 pm
Wed8:00 am - 10:00 pm
Thu8:00 am - 10:00 pm
Fri8:00 am - 10:00 pm
Sat9:00 am - 6:00 pm
Sun9:00 am - 6:00 pm

Kaiser Permanente Salmon Creek Medical Office

14406 NE 20th AveVancouver, WA 98686
Mon8:00 am - 7:00 pm
Tue8:00 am - 7:00 pm
Wed8:00 am - 7:00 pm
Thu8:00 am - 7:00 pm
Fri8:00 am - 7:00 pm
SatClosed
SunClosed

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Dr. Thomas Albert Passmore, DO
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Dr. Thomas Albert Passmore, DOAmanda Rapaport, PMHNPDr. Pia Quimson-Guevarra, DORyan Macphee, PMHNP-BC
PsychiatryPsychiatryPsychiatryPsychiatry
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
0 
0 
0 
32 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English
Portland , ORPortland , ORPortland , ORPortland , OR
Med School: Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med Med School: Western University of Health Sciences
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Thomas Albert Passmore

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • Kaiser Permanente
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicare - Medicare
  • PacificSource Health Plans
  • PacificSource Health Plans - Medicaid
  • PacificSource Health Plans - Medicaid (Managed)
  • Providence Health Plans
  • UnitedHealthcare

Medical Specialties

Dr. Thomas Albert Passmore has the following specialty

Specialty Expertise

Dr. Thomas Albert Passmore has the following 14 areas of expertise

  • Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Bipolar Disorder
  • Clinical Depression
  • Depression
  • Depressive Disorder
  • Insomnia
  • Manic Depressive Disorder
  • Mental Illness
  • Mood Disorders
  • Osteopathic Manipulation
  • Personality Disorder
  • Schizophrenia
  • Sleep Disorders

Certifications, License, & Education

32 Years Experience

Dr. Thomas Albert Passmore holds an expired medical license in the states of Washington and Oregon.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Washington that expired in 2026 and an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Medical School

Graduated from Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med in 1994.

NPI Number

Dr. Passmore's NPI number is 1104834647.

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Frequently Asked Questions

Where is Dr. Thomas Passmore's office located?
Dr. Thomas Passmore's office is located at 3550 N Interstate Ave, Portland, OR, 97227.
Does Dr. Thomas Passmore accept my insurance?
You can see the insurance plans that Dr. Thomas Passmore accepts on their Vitals profile.
What languages does Dr. Thomas Passmore speak?
Dr. Thomas Passmore speaks English.
Does Dr. Thomas Passmore accept virtual/telehealth appointments?
Dr. Thomas Passmore has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Thomas Passmore affiliated with?
Dr. Thomas Passmore is affiliated with Salem Health Salem Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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