Mary Langston Dryden, PHD
Mary Langston Dryden is a Psychologist based in Denver, CO with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mary Langston Dryden, PHD has been part of the Denver medical community since 2020 in group practice. She has been in practice for 7+ years. A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description.
Older · 216dNPPES updated 2025-10-20 · verify NPI on CMS · Verify license at Colorado Medical Board
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Oct 19, 2025
Self-reported via NPPES
7 years in practice
Established
A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.
Taxonomy: 103T00000X
Mailing address
Po Box 845347, Dallas, TX 75284-5347
Differs from practice location
Virtual Psychology Care With Mary Langston Dryden
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mary Langston Dryden for follow-ups, medication reviews, and ongoing care — no travel to Denver 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 Mary Langston Dryden
NPI records show Dr. Dryden as active with telehealth listed in Denver, CO. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (817) 229-5123.
Sourced from CMS NPPES · OIG LEIE. See Data Methodology.
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Contact Mary Langston Dryden
Practice Location
5210 E 6th Avenue Pkwy, Denver, CO 80220-5208
Mailing Address
Po Box 845347, Dallas, TX 75284-5347
This is a provider directory. Contact the office directly to schedule appointments.
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