Psychologist | Clinical Psychology

Dr. Monica J. Horstmann, PH.D.

500 N Us Highway 89, Prescott, Arizona, 86313-5001

About Dr. Monica J. Horstmann

Dr. Monica J. Horstmann is a psychologist based in Prescott, Arizona who is specialized in Clinical Psychology. Active license number of Dr. Monica J. Horstmann is 4134 for Clinical Psychology in Arizona. Her current practice location is 500 N Us Highway 89, Prescott. Patients can contact her at 928-445-4860. Dr. Monica J. Horstmann, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1578879714.

Dr. Monica J. Horstmann 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. Monica J. Horstmann'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. Monica J. Horstmann
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 500 N Us Highway 89,
Prescott, AZ - 86313-5001

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 Number1578879714
NPI Enumeration Date: 25 Aug, 2010
NPI Last Update On: 25 Aug, 2010

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. Monica J. Horstmann are as mentioned below.

License NumberSpecializationStateStatus
4134Clinical Psychology ArizonaPrimary

Mailing Address

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

Dr. Monica J. Horstmann
500 N Us Highway 89,
Prescott, AZ - 86313-5001
Phone: 928-445-4860

Book an Appointment with Dr. Monica J. Horstmann

To schedule an appointment, contact Dr. Monica J. Horstmann at 500 N Us Highway 89, Prescott, Arizona or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Monica J. Horstmann:

Dr. Monica J. Horstmann 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. Monica J. Horstmann 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. Monica J. Horstmann practices at 500 N Us Highway 89, Prescott, Arizona, 86313-5001.

To schedule an appointment with Dr. Monica J. Horstmann, please contact the office at 928-445-4860.

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