Dr. Richard W Koenig , PsyD
Psychologist • Exton, PA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Richard Koenig has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Richard Koenig, PsyD was a registered Psychologist practicing in Exton, PA. Throughout an active medical career spanning 20 years, Dr. Koenig provided care at the practice location at 47 MARCHWOOD RD until profile deactivation on 2026-05-14.
Historical Medicare Part B clinical services included psychotherapy, psychiatric diagnostic evaluation. Public procedure reimbursement records and service volume details are provided below for historical transparency.
Practice Location & Contact Primary Location
47 Marchwood Rd
Exton, PA 193416105
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Exton, PA
Practicing in Exton, PA (2901 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
90837
Psychotherapy, 60 minutes
|
197 | 12 | $246.95 | $154.19 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 103T00000X
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.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Psychologist - Clinical
Doctor of Psychology (Psy.D.)
Social Worker - Clinical
Licensed Clinical Social Worker
Social Worker - Clinical
Licensed Clinical Social Worker
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on May 14, 2026
NPI status registered as active in NPPES database
Registered at 47 MARCHWOOD RD, EXTON, PA 193416105 (Tel: 6105249060)
Registered at 47 MARCHWOOD RD, EXTON, PA 193416105 (Tel: 6105249060)
Recorded as RICHARD KOENIG, PSYD
Psychologist (License #PS004594L in PA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
47 Marchwood Rd
Exton, PA 193416105
Phone: 6105249060
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