Colette De Marneffe, PH.D.
Colette De Marneffe is a Clinical Psychologist based in Bethesda, MD with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Colette De Marneffe, PH.D. has been part of the Bethesda medical community since 2007 in independent practice. With 34+ years of experience, she has been practicing in the Bethesda area. A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to age...
Older · 6895dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at Maryland Board of Physicians
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
34 years in practice
Senior practitioner
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
Mailing address
19 Lee Ave, Takoma Park, MD 20912-4540
Differs from practice location
Virtual Psychology Care With Colette De Marneffe
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Colette De Marneffe for follow-ups, medication reviews, and ongoing care — no travel to Bethesda 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 Colette De Marneffe
NPI records show Dr. De Marneffe as active with telehealth listed in Bethesda, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 891-2120.
Sourced from CMS NPPES · OIG LEIE. See Data Methodology.
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Contact Colette De Marneffe
Practice Location
4828 West Ln Ste B, Bethesda, MD 20814-6340
Mailing Address
19 Lee Ave, Takoma Park, MD 20912-4540
This is a provider directory. Contact the office directly to schedule appointments.
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