Psychologist | Adult Development & Aging Psychology

Dr. Mary Frances Sink, PH.D.

27 Hospital Ave, Suite 402, Danbury, Connecticut, 06810-5961

About Dr. Mary Frances Sink

Dr. Mary Frances Sink is a psychologist based in Danbury, Connecticut who is specialized in Adult Development & Aging Psychology. Active license number of Dr. Mary Frances Sink is 001319 for General Psychology in Connecticut. Her current practice location is 27 Hospital Ave, Suite 402, Danbury. Patients can contact her at 203-778-6440 or can fax her at 203-790-6193. Dr. Mary Frances Sink, PH.D., specializes in Adult Development & Aging Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1548356082.

Dr. Mary Frances Sink provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.

Practice Information

Dr. Mary Frances Sink'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 Dr. Mary Frances Sink
Specialization Adult Development & Aging Psychology
Credentials PH.D.
Gender Female
Practice Address: 27 Hospital Ave, Suite 402
Danbury, CT - 06810-5961
Fax 203-790-6193

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 Number1548356082
NPI Enumeration Date: 04 Oct, 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 Dr. Mary Frances Sink are as mentioned below.

License NumberSpecializationStateStatus
001319General Psychology ConnecticutPrimary
001319Adult Development & Aging Psychology ConnecticutSecondary
001319Clinical Psychology ConnecticutSecondary
001319Clinical Child & Adolescent Psychology ConnecticutSecondary

Mailing Address

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

Dr. Mary Frances Sink
15 Mountain Rd,
Wilton, CT - 06897-4913
Phone: 203-544-7077
Fax: 203-544-7977

Book an Appointment with Dr. Mary Frances Sink

To schedule an appointment, contact Dr. Mary Frances Sink at 27 Hospital Ave, Suite 402, Danbury, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary Frances Sink:

Dr. Mary Frances Sink 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, Dr. Mary Frances Sink 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.

Dr. Mary Frances Sink practices at 27 Hospital Ave, Suite 402, Danbury, Connecticut, 06810-5961.

To schedule an appointment with Dr. Mary Frances Sink, please contact the office at 203-778-6440.

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