Psychiatrist | 10+ years experience

John Nathaniel Alvarez

401 E Imperial Highway, Fullerton, California, 92835

About John Nathaniel Alvarez

John Nathaniel Alvarez is a psychiatrist based in Fullerton, California with 10 years of experience in Psychiatry. He completed his graduation from Irvine California College Of Medicine in 2016. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of John Nathaniel Alvarez is A155288 for Psychiatry in California. His current practice location is 401 E Imperial Highway, Fullerton. Patients can contact him at 714-447-7000 or can fax him at 714-447-7003. John Nathaniel Alvarez NPI number (Unique professional ID assigned by NPPES) is 1912361106.

John Nathaniel Alvarez 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

John Nathaniel Alvarez'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 John Nathaniel Alvarez
Specialization Psychiatry
Accepts Medicare Assignment Yes
Experience 10+ years
Medical School Attended Irvine California College Of Medicine
Graduation Year 2016
Gender Male
Practice Address: 401 E Imperial Highway,
Fullerton, CA - 92835
Fax 714-447-7003

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.

PAC ID 1951634054
Enrollment ID I20201023000889
NPI Number1912361106
NPI Enumeration Date: 13 Apr, 2016
NPI Last Update On: 01 Sep, 2020

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 John Nathaniel Alvarez are as mentioned below.

License NumberSpecializationStateStatus
A155288Psychiatry CaliforniaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which John Nathaniel Alvarez is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
County Of Orange (1951215789)14

Mailing Address

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

John Nathaniel Alvarez
401 E Imperial Highway,
Fullerton, CA - 92835
Phone: 714-477-7000
Fax: 714-477-7003

Book an Appointment with John Nathaniel Alvarez

To schedule an appointment, contact John Nathaniel Alvarez at 401 E Imperial Highway, Fullerton, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about John Nathaniel Alvarez:

John Nathaniel Alvarez 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.

John Nathaniel Alvarez completed his education () from Irvine California College Of Medicine in 2016.

John Nathaniel Alvarez has approximately 10 years of experience in Psychiatry.

Yes, John Nathaniel Alvarez accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, John Nathaniel Alvarez 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.

John Nathaniel Alvarez practices at 401 E Imperial Highway, Fullerton, California, 92835.

To schedule an appointment with John Nathaniel Alvarez, please contact the office at 714-447-7000.

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