Psychologist | Clinical Psychology

Dr. Mary Katherine Howell, PHD

209 W Fayette St, Baltimore, Maryland, 21201-3403

About Dr. Mary Katherine Howell

Dr. Mary Katherine Howell is a psychologist based in Baltimore, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Mary Katherine Howell is 724529 for Clinical Psychology in Maryland. Her current practice location is 209 W Fayette St, Baltimore. Patients can contact her at 205-240-0247. Dr. Mary Katherine Howell, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1811699705.

Dr. Mary Katherine Howell 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 Katherine Howell'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 Katherine Howell
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 209 W Fayette St,
Baltimore, MD - 21201-3403

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 Number1811699705
NPI Enumeration Date: 22 Mar, 2023
NPI Last Update On: 22 Mar, 2023

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 Katherine Howell are as mentioned below.

License NumberSpecializationStateStatus
724529Clinical Psychology MarylandPrimary

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 Katherine Howell
1427 Meridian Pl Nw,
Washington, DC - 20010-1923
Phone: 205-240-0247

Book an Appointment with Dr. Mary Katherine Howell

To schedule an appointment, contact Dr. Mary Katherine Howell at 209 W Fayette St, Baltimore, Maryland or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mary Katherine Howell:

Dr. Mary Katherine Howell 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 Katherine Howell 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 Katherine Howell practices at 209 W Fayette St, Baltimore, Maryland, 21201-3403.

To schedule an appointment with Dr. Mary Katherine Howell, please contact the office at 205-240-0247.

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