Psychologist | General Psychology

Ms. Maryanne Olsen, LMFT, PH. D.

740 Plympton St, New Milford, New Jersey, 07646-2114

About Ms. Maryanne Olsen

Ms. Maryanne Olsen is a psychologist based in New Milford, New Jersey who is specialized in General Psychology. Active license number of Ms. Maryanne Olsen is 37FI00121500 for General Psychology in New Jersey. Her current practice location is 740 Plympton St, New Milford. Patients can contact her at 201-262-7544 or can fax her at 201-262-7579. Ms. Maryanne Olsen, LMFT, PH. D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1528122181.

Ms. Maryanne Olsen 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.

Practice Information

Ms. Maryanne Olsen's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Ms. Maryanne Olsen
Specialization General Psychology
Credentials LMFT, PH. D.
Gender Female
Practice Address: 740 Plympton St,
New Milford, NJ - 07646-2114
Fax 201-262-7579

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1528122181
NPI Enumeration Date: 20 Dec, 2006
NPI Last Update On: 11 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Ms. Maryanne Olsen are as mentioned below.

License NumberSpecializationStateStatus
37FI00121500General Psychology New JerseyPrimary
37FI00121500Marriage & Family Therapist New JerseySecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Ms. Maryanne Olsen
740 Plympton St,
New Milford, NJ - 07646-2114
Phone: 201-262-7544
Fax: 201-262-7579

Book an Appointment with Ms. Maryanne Olsen

To schedule an appointment, contact Ms. Maryanne Olsen at 740 Plympton St, New Milford, New Jersey or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ms. Maryanne Olsen:

Ms. Maryanne Olsen is a psychologist specializing in General Psychology. She 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.

Yes, Ms. Maryanne Olsen is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Ms. Maryanne Olsen practices at 740 Plympton St, New Milford, New Jersey, 07646-2114.

To schedule an appointment with Ms. Maryanne Olsen, please contact the office at 201-262-7544.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.