Psychiatrist

Joseph Anthony Merkel, MD

595 E Colorado Blvd, Pasadena, California, 91101-2039

About Joseph Anthony Merkel

Joseph Anthony Merkel is a psychiatrist based in Pasadena, California who is specialized in Psychiatry. Active license number of Joseph Anthony Merkel is 208359 for Psychiatry in California. His current practice location is 595 E Colorado Blvd, Pasadena. Patients can contact him at 626-765-4045. Joseph Anthony Merkel, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1548722267.

Joseph Anthony Merkel 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

Joseph Anthony Merkel'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 Joseph Anthony Merkel
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 595 E Colorado Blvd,
Pasadena, CA - 91101-2039

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 Number1548722267
NPI Enumeration Date: 02 Apr, 2019
NPI Last Update On: 21 Aug, 2026

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 Joseph Anthony Merkel are as mentioned below.

License NumberSpecializationStateStatus
208359Psychiatry CaliforniaPrimary
320636Psychiatry New YorkSecondary

Mailing Address

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

Joseph Anthony Merkel
595 E Colorado Blvd,
Pasadena, CA - 91101-2039
Phone: 626-765-4045

Book an Appointment with Joseph Anthony Merkel

To schedule an appointment, contact Joseph Anthony Merkel at 595 E Colorado Blvd, Pasadena, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Joseph Anthony Merkel:

Joseph Anthony Merkel 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, Joseph Anthony Merkel 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.

Joseph Anthony Merkel practices at 595 E Colorado Blvd, Pasadena, California, 91101-2039.

To schedule an appointment with Joseph Anthony Merkel, please contact the office at 626-765-4045.

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