Psychiatrist

Lawrence Costello, M.D.

41 N Market St, Frederick, Maryland, 21701-5419

About Lawrence Costello

Lawrence Costello is a psychiatrist based in Frederick, Maryland who is specialized in Psychiatry. Active license number of Lawrence Costello is D40878 for Psychiatry in Maryland. His current practice location is 41 N Market St, Frederick. Patients can contact him at 301-662-6226 or can fax him at 301-682-6040. Lawrence Costello, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1689678260.

Lawrence Costello specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Lawrence Costello'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 Lawrence Costello
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 41 N Market St,
Frederick, MD - 21701-5419
Fax 301-682-6040

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 Number1689678260
NPI Enumeration Date: 10 Jun, 2005
NPI Last Update On: 05 Mar, 2014

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 Lawrence Costello are as mentioned below.

License NumberSpecializationStateStatus
D40878Psychiatry MarylandPrimary

Mailing Address

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

Lawrence Costello
41 N Market St,
Frederick, MD - 21701-5419
Phone: 301-662-6226
Fax: 301-682-6040

Book an Appointment with Lawrence Costello

To schedule an appointment, contact Lawrence Costello at 41 N Market St, Frederick, Maryland or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Lawrence Costello:

Lawrence Costello is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Lawrence Costello 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.

Lawrence Costello practices at 41 N Market St, Frederick, Maryland, 21701-5419.

To schedule an appointment with Lawrence Costello, please contact the office at 301-662-6226.

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