Psychologist | Clinical Psychology

Dr. Katherine Grein, PHD

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

About Dr. Katherine Grein

Dr. Katherine Grein is a psychologist based in Baltimore, Maryland who is specialized in Clinical Psychology. Active license number of Dr. Katherine Grein is NONE for Clinical Psychology in Maryland. Her current practice location is 209 W Fayette St, Baltimore. Patients can contact her at 443-500-9052. Dr. Katherine Grein, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1962141374.

Dr. Katherine Grein 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. Katherine Grein'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. Katherine Grein
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 Number1962141374
NPI Enumeration Date: 02 Jun, 2022
NPI Last Update On: 02 Jun, 2022

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. Katherine Grein are as mentioned below.

License NumberSpecializationStateStatus
NONEClinical Psychology MarylandPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Katherine Grein such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
NONEOtherNOT APPLICABLE

Mailing Address

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

Dr. Katherine Grein
2 Townridge Ct Apt A,
Nottingham, MD - 21236-3524
Phone: 443-848-6619

Book an Appointment with Dr. Katherine Grein

To schedule an appointment, contact Dr. Katherine Grein 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. Katherine Grein:

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

To schedule an appointment with Dr. Katherine Grein, please contact the office at 443-500-9052.

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