Mary Brennan is a Honolulu, Hawaii based psychologist who is specialized in Psychology. Active license number of Mary Brennan is PSY-2191-0 for Clinical Psychology in Hawaii. Her current practice location is 459 Patterson Rd # 116, Honolulu. Patients can reach her at 808-433-0660. Mary Brennan is MA, MS, PHD in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1174952378.
Mary Brennan 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:
Mary Brennan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mary Brennan |
| Specialization: | Psychology |
| Gender: | Female |
| Credentials: | MA, MS, PHD |
| Practice Address: | 459 Patterson Rd # 116, Honolulu,
Hawaii, 96819-1522 |
| Phone: | 808-433-0660 |
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: | 1174952378 |
| NPI Enumeration Date: | 07 Nov, 2013 |
| NPI Last Update On: | 03 Jan, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Brennan are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY-2191-0 | Clinical Psychology | Hawaii | Primary | |
| Counselor | | Secondary | |
| PSY.0006055 | Clinical Psychology | Colorado | Secondary | |
| Student in an Organized Health Care Education/Training Program | | 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: | Mary Brennan
710 Wanaao Pl,
Kailua, Hawaii |
| Zip: | 96734-3551 |
| Phone Number: | 858-414-9738 |
Patients can reach Mary Brennan at
459 Patterson Rd # 116, Honolulu, Hawaii or can
call to book an appointment on 808-433-0660.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.