Psychologist | Clinical Psychology

Dr. Cassondra Zierk, PHD

420 N James Rd, Columbus, Ohio, 43219-1834

About Dr. Cassondra Zierk

Dr. Cassondra Zierk is a psychologist based in Columbus, Ohio who is specialized in Clinical Psychology. Active license number of Dr. Cassondra Zierk is 7297 for Clinical Psychology in Ohio. Her current practice location is 420 N James Rd, Columbus. Patients can contact her at 614-257-5200. Dr. Cassondra Zierk, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1912323445.

Dr. Cassondra Zierk 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. Cassondra Zierk'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. Cassondra Zierk
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 420 N James Rd,
Columbus, OH - 43219-1834

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 Number1912323445
NPI Enumeration Date: 07 Mar, 2014
NPI Last Update On: 21 Apr, 2016

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. Cassondra Zierk are as mentioned below.

License NumberSpecializationStateStatus
7297Clinical Psychology OhioPrimary

Mailing Address

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

Dr. Cassondra Zierk
420 N James Rd,
Columbus, OH - 43219-1834
Phone: 614-257-5200

Book an Appointment with Dr. Cassondra Zierk

To schedule an appointment, contact Dr. Cassondra Zierk at 420 N James Rd, Columbus, Ohio or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Cassondra Zierk:

Dr. Cassondra Zierk 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. Cassondra Zierk 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. Cassondra Zierk practices at 420 N James Rd, Columbus, Ohio, 43219-1834.

To schedule an appointment with Dr. Cassondra Zierk, please contact the office at 614-257-5200.

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