Dr. Timothy A. Perkins
Dr. Timothy A. Perkins
Last updated: Jul 8, 2007

Dr. Timothy A. Perkins

  • Gender: Male
  • Experience: 27 years
  • Graduation year: 1994
  • Sole propriator: No
  • NPI: 1336171313

Dr. Timothy A. Perkins PSY.D.

Clinical Psychologist

He is located at 6400 Southeast Lake Road Suite 325 in Milwaukie, OR 97222. Can help patients with the following: Amnesia, Autism, Career Counseling, Parenting, Posttraumatic Stress Disorder (PTSD), Sleep Disorders. His National Provider Identifier (NPI) number is 1336171313. Appointment can be made via the phone number (503) 786-1711. He is affiliated with 1 practices.

Conditions treated

Dr. Timothy A. Perkins, being an clinical psychologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Timothy A. Perkins.

  • Amnesia
  • Anger Management
  • Anxiety
  • Attention-Deficit/Hyperactivity Disorder (ADHD)
  • Autism
  • Bipolar Disorder
  • Career Counseling
  • Childhood Behavioral and Emotional Disorders
  • Compassion Fatigue
  • Depression
  • Dyslexia
  • EMDR
  • Eating Disorder
  • Emotional Eating
  • Family Conflict
  • Gender Identity
  • Grief
  • Guilt and Shame
  • Infertility
  • Infidelity
  • Isolation
  • Life Coaching
  • Life Transitions
  • Loss, Grief, and Bereavement
  • Mental Illness
  • Obesity
  • Obsessive Compulsive Disorder (OCD)
  • Online Therapy
  • Parenting
  • Posttraumatic Stress Disorder (PTSD)
  • Receptive Language Disorders
  • Relationship Issues
  • School Issues
  • Seasonal Affective Disorder (SAD)
  • Self-Esteem
  • Self-Harming
  • Separation Anxiety Disorder
  • Sleep Disorders
  • Spirituality and Religion
  • Stress
  • Trauma

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Timothy A. Perkins as in-network for the following 2026 plans.

Health plans

Kaiser Permanente

Network data as of Sep 29, 2025, as reported by the insurer.

Show all 9 plans from Kaiser Permanente
Kaiser Permanente plans
Plan Plan type Network tier New patients
KP OR Bronze 6000 EPO · Expanded Bronze Tier One Accepting new patients
KP OR Bronze HSA 7100 EPO · Expanded Bronze Tier One Accepting new patients
KP OR Gold 0 EPO · Gold Tier One Accepting new patients
KP OR Gold 1750 EPO · Gold Tier One Accepting new patients
KP OR Silver 3000 EPO · Silver Tier One Accepting new patients
KP OR Silver 4000 EPO · Silver Tier One Accepting new patients
KP Oregon Standard Bronze Plan EPO · Expanded Bronze Tier One Accepting new patients
KP Oregon Standard Gold Plan EPO · Gold Tier One Accepting new patients
KP Oregon Standard Silver Plan EPO · Silver Tier One Accepting new patients

Moda Health Plan, Inc.

Network data as of Sep 12, 2026, as reported by the insurer.

Show all 13 plans from Moda Health Plan, Inc.
Moda Health Plan, Inc. plans
Plan Plan type Network tier New patients
Moda Health Affinity Bronze 8000 EPO · Expanded Bronze Preferred Accepting new patients
Moda Health Affinity Bronze 9000 EPO · Expanded Bronze Preferred Accepting new patients
Moda Health Affinity Bronze HDHP 7500 EPO · Expanded Bronze Preferred Accepting new patients
Moda Health Affinity Gold 1000 EPO · Gold Preferred Accepting new patients
Moda Health Affinity Gold 1500 EPO · Gold Preferred Accepting new patients
Moda Health Affinity Gold 250 EPO · Gold Preferred Accepting new patients
Moda Health Affinity Silver 3000 EPO · Silver Preferred Accepting new patients
Moda Health Affinity Silver 3400 EPO · Silver Preferred Accepting new patients
Moda Health Affinity Silver 4500 EPO · Silver Preferred Accepting new patients
Moda Health Affinity Silver 6000 EPO · Silver Preferred Accepting new patients
Moda Health Oregon Standard Bronze Affinity EPO · Expanded Bronze Preferred Accepting new patients
Moda Health Oregon Standard Gold Affinity EPO · Gold Preferred Accepting new patients
Moda Health Oregon Standard Silver Affinity EPO · Silver Preferred Accepting new patients

PacificSource Health Plans

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 9 plans from PacificSource Health Plans
PacificSource Health Plans plans
Plan Plan type Network tier New patients
Core Bronze HSA 7500 EPO · Expanded Bronze Tier Two Accepting new patients
Core Bronze HSA 8300 EPO · Expanded Bronze Tier One Accepting new patients
Core Gold 1500 EPO · Gold Tier Two Accepting new patients
Core Gold 3000 EPO · Gold Tier Two Accepting new patients
Core Silver 4500 EPO · Silver Tier Two Accepting new patients
Core Silver 7500 EPO · Silver Tier Two Accepting new patients
PacificSource Oregon Standard Bronze HSA Plan Core EPO · Expanded Bronze Tier Two Accepting new patients
PacificSource Oregon Standard Gold Plan Core EPO · Gold Tier Two Accepting new patients
PacificSource Oregon Standard Silver Plan Core EPO · Silver Tier Two Accepting new patients

Providence Health Plan

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 11 plans from Providence Health Plan
Providence Health Plan plans
Plan Plan type Network tier New patients
Connect 1500 Gold EPO · Gold Connect Not accepting new patients
Connect 6000 Silver EPO · Silver Connect Not accepting new patients
Connect 9800 Bronze EPO · Expanded Bronze Connect Not accepting new patients
HSA Qualified 7500 Bronze - Choice Network EPO · Expanded Bronze Choice Not accepting new patients
HSA-E Qualified 7500 Bronze - Signature Network EPO · Expanded Bronze EPO Not accepting new patients
Providence Oregon Standard Bronze Plan - Choice Network EPO · Expanded Bronze Choice Not accepting new patients
Providence Oregon Standard Bronze Plan - Signature Network EPO · Expanded Bronze EPO Not accepting new patients
Providence Oregon Standard Gold Plan - Choice Network EPO · Gold Choice Not accepting new patients
Providence Oregon Standard Gold Plan - Signature Network EPO · Gold EPO Not accepting new patients
Providence Oregon Standard Silver Plan - Choice Network EPO · Silver Choice Not accepting new patients
Providence Oregon Standard Silver Plan - Signature Network EPO · Silver EPO Not accepting new patients

Dental plans

Kaiser Permanente

Network data as of Sep 29, 2025, as reported by the insurer.

Kaiser Permanente plans
Plan Plan type Network tier New patients
KP OR Family Dental - $100 Ded EPO · Low Tier One Accepting new patients
KP OR Family Dental - $1000 EPO · Low Tier One Accepting new patients
KP OR Family Dental - $1000/$50 Ded EPO · High Tier One Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Timothy A. Perkins is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Timothy A. Perkins is enrolled to bill Medicare as a Practitioner - Clinical Psychologist .

Bills through: Cornerstone Clinical Services Pc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 1994

Additional Specialities

  • Psychologist

Affiliated practices

Cornerstone Clinical Services
6400 Southeast Lake Road
Milwaukie, 97222 OR
(503) 786-1711

Looking for more Clinical Psychologists?

Out of the 15 clinical psychologists in this region, here are 10 randomly selected ones for you to explore.

Dr. Sarah L. Landrey
  • Gender: Female
  • Address: Suite 325 6400 Southeast Lake Road Milwaukie, 97222, OR
Dr. Laura Anne Roberts
  • Gender: Female
  • Address: Suite 325 6400 Southeast Lake Road Milwaukie, 97222, OR
Dr. Joshua Borrelli
  • Gender: Male
  • Address: 18235 Southwest 135th Terrace Tualatin, 97062, OR
Dr. Mark D. Nordlund
  • Gender: Male
  • Address: Suite 325 6400 Southeast Lake Road Milwaukie, 97222, OR
Dr. Patricia Alice Calkins
  • Gender: Female
  • Address: Suite A 11630 Southeast 40th Avenue Milwaukie, 97222, OR
Dr. Elizabeth Slabach Schmit
  • Gender: Female
  • Address: Suite 285 6400 Southeast Lake Road Milwaukie, 97222, OR
Dr. Matthew Robert Sleasman
  • Gender: Male
  • Address: Suite 325 6400 Southeast Lake Road Milwaukie, 97222, OR
Dr. Brita Jeanne Fosse
  • Gender: Female
  • Address: 4110 Southeast Hawthorne Boulevard # 1019 Portland, 97214, OR
Dr. Brian E. Sandoval
  • Gender: Male
  • Address: Suite 205 10330 Southeast 32nd Avenue Milwaukie, 97222, OR

Questions & Answers

What conditions does Dr. Timothy A. Perkins treat?

Dr. Timothy A. Perkins provides treatment for Amnesia, Autism, Career Counseling, Parenting, Posttraumatic Stress Disorder (PTSD), Sleep Disorders. For the full list see this list.

Does Dr. Timothy A. Perkins have affiliation with practices?

Dr. Timothy A. Perkins is affiliated with Cornerstone Clinical Services.

Where can you meet with Dr. Timothy A. Perkins?

Dr. Timothy A. Perkins's office is located at 6400 Southeast Lake Road Suite 325 in Milwaukie, OR 97222.

Does Dr. Timothy A. Perkins accept insurance?

Dr. Timothy A. Perkins is listed in-network for 45 ACA Marketplace (Obamacare/HealthCare.gov) plans from Kaiser Permanente, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan. See the Marketplace plans section for details.