Dr. Stephan Hohlbaum , PsyD, LPC
Psychologist • Hummelstown, PA
Professional Overview & Biography Verified Profile Summary
Dr. Stephan Hohlbaum, PsyD, LPC is a registered healthcare professional specializing in Psychologist in Hummelstown, PA. Practice services are available at 1371 SAND HILL RD under active NPI credentials.
Practice Location & Contact Primary Location
1371 Sand Hill Rd
Hummelstown, PA 170369791
Specialty Benchmarks & Practice Insights
Comparative analytics for Psychologist in Hummelstown, PA
Practicing in Hummelstown, PA (2901 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-01-30NUCC 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.
NUCC Taxonomy Code: 101YP2500X
Definition to come...
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Counselor - Professional
Licensed Professional Counselor
Counselor
Social Worker
Master of Social Work
Psychologist - Clinical
Doctor of Psychology (Psy.D.)
Psychologist - Clinical
Doctor of Psychology (Psy.D.)
Social Worker
Licensed Social Worker
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1371 SAND HILL RD, HUMMELSTOWN, PA 170369791 (Tel: 7175002664)
Registered at 1371 SAND HILL RD, HUMMELSTOWN, PA 170369791 (Tel: 7175002664)
Psychologist (License #PS020619 in PA)
Recorded as STEPHAN HOHLBAUM, PSYD, LPC
NPI status registered as active in NPPES database
Registered at 1201 HOMESTEAD LN, HERSHEY, PA 170338818 (Tel: 4843028140)
Registered at 1201 HOMESTEAD LN, HERSHEY, PA 170338818 (Tel: 4843028140)
Recorded as STEPHAN HOHLBAUM, LPC
Counselor (License #PC017859 in PA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1371 Sand Hill Rd
Hummelstown, PA 170369791
Phone: 7175002664
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