Psychologist | Clinical Psychology

Robert John Horon, PHD

1580 1st St, Napa, California, 94559-2841

About Robert John Horon

Robert John Horon is a psychologist based in Napa, California who is specialized in Clinical Psychology. Active license number of Robert John Horon is PSY15003 for Clinical Psychology in California. His current practice location is 1580 1st St, Napa. Patients can contact him at 707-258-8757 or can fax him at 707-253-0457. Robert John Horon, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1740473552.

Robert John Horon 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Robert John Horon'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 Robert John Horon
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 1580 1st St,
Napa, CA - 94559-2841
Fax 707-253-0457

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 Number1740473552
NPI Enumeration Date: 24 Aug, 2007
NPI Last Update On: 07 May, 2024

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 Robert John Horon are as mentioned below.

License NumberSpecializationStateStatus
PSY15003Clinical Psychology CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Robert John Horon such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
PSY150030MedicaidCalifornia

Mailing Address

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

Robert John Horon
1580 1st St,
Napa, CA - 94559-2841
Phone: 707-258-8757
Fax: 707-253-0457

Book an Appointment with Robert John Horon

To schedule an appointment, contact Robert John Horon at 1580 1st St, Napa, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Robert John Horon:

Robert John Horon is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Robert John Horon 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.

Robert John Horon practices at 1580 1st St, Napa, California, 94559-2841.

To schedule an appointment with Robert John Horon, please contact the office at 707-258-8757.

Reviews & Feedback

Have you visited Robert John Horon? Share your experience to help others looking for a psychologist in Napa, CA.

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