Psychologist | Clinical Psychology

Dr. Mary Maureen Brennan, PH.D.

119 Caillouett Pl, Lafayette, Louisiana, 70501-7807

About Dr. Mary Maureen Brennan

Dr. Mary Maureen Brennan is a psychologist based in Lafayette, Louisiana who is specialized in Clinical Psychology. Active license number of Dr. Mary Maureen Brennan is 460 for Clinical Psychology in Louisiana. Her current practice location is 119 Caillouett Pl, Lafayette. Patients can contact her at 337-234-4912 or can fax her at 337-234-6064. Dr. Mary Maureen Brennan, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1073611679.

Dr. Mary Maureen Brennan is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Mary Maureen Brennan'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 Maureen Brennan
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 119 Caillouett Pl,
Lafayette, LA - 70501-7807
Fax 337-234-6064

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 Number1073611679
NPI Enumeration Date: 20 Sep, 2006
NPI Last Update On: 08 Jul, 2007

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 Maureen Brennan are as mentioned below.

License NumberSpecializationStateStatus
460Clinical Psychology LouisianaPrimary

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 Maureen Brennan
119 Caillouett Pl,
Lafayette, LA - 70501-7807
Phone: 337-234-4912
Fax: 337-234-6064

Book an Appointment with Dr. Mary Maureen Brennan

To schedule an appointment, contact Dr. Mary Maureen Brennan at 119 Caillouett Pl, Lafayette, Louisiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary Maureen Brennan:

Dr. Mary Maureen Brennan is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Mary Maureen Brennan 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 Maureen Brennan practices at 119 Caillouett Pl, Lafayette, Louisiana, 70501-7807.

To schedule an appointment with Dr. Mary Maureen Brennan, please contact the office at 337-234-4912.

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