Ronald J. De Vries, PH.D

Clinical Psychologist

(206) 431-5336Tukwila, WA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Ronald J. De Vries, PH.D has practiced psychology for 32+ years, working in independent practice. With 32+ years of experience, he has been practicing in the Tukwila area. CMS Medicare data shows his patients commonly have depression, anxiety, and mood disorders.

1 of 157 Psychologist providers in WASee all Psychologist in Tukwila32+ years experienceNPI since 2006

Older · 6876dNPPES updated 2007-07-08 · verify on CMS

Contact & Location

Practice Location

16040 Christensen Rd Suite 212, Tukwila, WA 98188-2934

Fax: (206) 431-5430
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

16

Unique beneficiaries

Boutique practice

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages Depression, Anxiety Disorders, and Mood Disorders.

Depression
75%

A mood disorder causing persistent sadness and loss of interest in activities

Anxiety Disorders
75%

Excessive worry or fear that interferes with daily life

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

High Cholesterol
69%

Elevated cholesterol or triglycerides that increase heart disease risk

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. 32 years in practice

    Senior practitioner

PsychologistBehavioral Health & Social Service Providers

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Taxonomy: 103TC0700X

Virtual Psychology Care With Ronald J. De Vries

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Ronald J. De Vries for depression management, anxiety counseling, mood disorder follow-ups — no travel to Tukwila required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.

Frequently Asked Questions

Common questions about Ronald J. De Vries

NPI records show Dr. De Vries as active with telehealth listed in Tukwila, WA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (206) 431-5336.

Verified across 2 federal data sources

Sourced from CMS NPPES · OIG LEIE. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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