Psychiatrist

Simon A Allo

9479 Haven Ave, Rancho Cucamonga, California, 91730-5844

About Simon A Allo

Simon A Allo is a psychiatrist based in Rancho Cucamonga, California who is specialized in Psychiatry. Active license number of Simon A Allo is A188220 for Child & Adolescent Psychiatry in California. His current practice location is 9479 Haven Ave, Rancho Cucamonga. Patients can contact him at 909-771-8023. Simon A Allo NPI number (Unique professional ID assigned by NPPES) is 1780204214.

Simon A Allo 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

Simon A Allo'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 Simon A Allo
Specialization Psychiatry
Gender Male
Practice Address: 9479 Haven Ave,
Rancho Cucamonga, CA - 91730-5844

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 Number1780204214
NPI Enumeration Date: 24 Apr, 2020
NPI Last Update On: 30 Jul, 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 Simon A Allo are as mentioned below.

License NumberSpecializationStateStatus
A188220Child & Adolescent Psychiatry CaliforniaPrimary
A188220Psychiatry CaliforniaSecondary

Mailing Address

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

Simon A Allo
9479 Haven Ave,
Rancho Cucamonga, CA - 91730-5844
Phone: 909-771-8023

Book an Appointment with Simon A Allo

To schedule an appointment, contact Simon A Allo at 9479 Haven Ave, Rancho Cucamonga, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Simon A Allo:

Simon A Allo is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Yes, Simon A Allo 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.

Simon A Allo practices at 9479 Haven Ave, Rancho Cucamonga, California, 91730-5844.

To schedule an appointment with Simon A Allo, please contact the office at 909-771-8023.

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