Dr. Fred Barry Krellenstein

Dr. Fred Barry Krellenstein is a Syosset, New York based psychologist with 42 years of experience in General Psychology. He completed his graduation in 1983. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Fred Barry Krellenstein is 7790 for General Psychology in New York. His current practice location is 8 Holly Dr, Syosset. Patients can reach him at 516-921-3943 or can fax him at 516-682-8210. Dr. Fred Barry Krellenstein is PSY.D. in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1538258058.
Dr. Fred Barry Krellenstein is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat 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 by psycheducational evaluation, therapy, remediation, and consultation.