Dr. Catherine Mary O'sullivan is a Ridgewood, New Jersey based psychologist who is specialized in Psychology. Active license number of Dr. Catherine Mary O'sullivan is 35SI00550000 for General Psychology in New Jersey. Her current practice location is 75 N Maple Ave, Suite 101b, Ridgewood. Patients can reach her at 845-416-7839. Dr. Catherine Mary O'sullivan is PSYD in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1427481027.
Dr. Catherine Mary O'sullivan is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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.
Complete Profile:
Dr. Catherine Mary O'sullivan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Catherine Mary O'sullivan |
| Specialization: | Psychology |
| Gender: | Female |
| Credentials: | PSYD |
| Practice Address: | 75 N Maple Ave, Suite 101b, Ridgewood,
New Jersey, 07450-3247 |
| Phone: | 845-416-7839 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1427481027 |
| NPI Enumeration Date: | 19 Aug, 2013 |
| NPI Last Update On: | 05 Apr, 2016 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Catherine Mary O'sullivan are as mentioned below.
| License Number | Specialization | State | Status | |
| 35SI00550000 | General Psychology | New Jersey | Primary | |
| 35SI00550000 | Clinical Neuropsychologist | New Jersey | Secondary | |
| 35SI00550000 | Cognitive & Behavioral Psychology | New Jersey | Secondary | |
| 021138 | Clinical Neuropsychologist | New York | Secondary | |
| 021138 | Cognitive & Behavioral Psychology | New York | Secondary | |
| 021138 | General Psychology | New York | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Catherine Mary O'sullivan
Po Box 4,
Blauvelt, New York |
| Zip: | 10913-0004 |
| Phone Number: | 845-416-7839 |
Patients can reach Dr. Catherine Mary O'sullivan at
75 N Maple Ave, Suite 101b, Ridgewood, New Jersey or can
call to book an appointment on 845-416-7839.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.