Psychologist | General Psychology

Mary Katherine Gillis, M.S.

2035 Hogback Rd, Suite 207, Ann Arbor, Michigan, 48105-9732

About Mary Katherine Gillis

Mary Katherine Gillis is a psychologist based in Ann Arbor, Michigan who is specialized in General Psychology. Active license number of Mary Katherine Gillis is 6301013789 for General Psychology in Michigan. Her current practice location is 2035 Hogback Rd, Suite 207, Ann Arbor. Patients can contact her at 734-972-7202. Mary Katherine Gillis, M.S., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1750764130.

Mary Katherine Gillis 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

Mary Katherine Gillis'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 Mary Katherine Gillis
Specialization General Psychology
Credentials M.S.
Gender Female
Practice Address: 2035 Hogback Rd, Suite 207
Ann Arbor, MI - 48105-9732

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 Number1750764130
NPI Enumeration Date: 03 Jul, 2015
NPI Last Update On: 08 Jul, 2015

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 Mary Katherine Gillis are as mentioned below.

License NumberSpecializationStateStatus
6301013789General Psychology MichiganPrimary

Mailing Address

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

Mary Katherine Gillis
5220 Dexter Ann Arbor Rd,
Ann Arbor, MI - 48103-1483
Phone: 734-971-5444

Book an Appointment with Mary Katherine Gillis

To schedule an appointment, contact Mary Katherine Gillis at 2035 Hogback Rd, Suite 207, Ann Arbor, Michigan or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mary Katherine Gillis:

Mary Katherine Gillis 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, Mary Katherine Gillis 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.

Mary Katherine Gillis practices at 2035 Hogback Rd, Suite 207, Ann Arbor, Michigan, 48105-9732.

To schedule an appointment with Mary Katherine Gillis, please contact the office at 734-972-7202.

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