Psychiatrist | 38+ years experience

Ornella Addonizio, M.D.

2891 Churn Creek Rd., Suite A, Redding, California, 96002-1148

About Ornella Addonizio

Ornella Addonizio is a psychiatrist based in Redding, California with 38 years of experience in Psychiatry. She completed her graduation in 1988. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Ornella Addonizio is A54305 for Psychiatry in California. Her current practice location is 2891 Churn Creek Rd., Suite A, Redding. Patients can contact her at 530-221-7474 or can fax her at 530-226-6329. Ornella Addonizio, M.D., specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1154401149.

Ornella Addonizio 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

Ornella Addonizio'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 Ornella Addonizio
Specialization Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 38+ years
Graduation Year 1988
Gender Female
Practice Address: 2891 Churn Creek Rd., Suite A
Redding, CA - 96002-1148
Fax 530-226-6329

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 8123267911
Enrollment ID I20130627000396
NPI Number1154401149
NPI Enumeration Date: 16 Oct, 2006
NPI Last Update On: 26 Feb, 2012

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 Ornella Addonizio are as mentioned below.

License NumberSpecializationStateStatus
A54305Psychiatry 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 Ornella Addonizio is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Thomas J Andrews Md Inc (4880833631)4

Other Medical Identifiers

Other professional identifiers associated with Ornella Addonizio such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00A543050MedicaidCalifornia

Mailing Address

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

Ornella Addonizio
2891 Churn Creek Rd., Suite A
Redding, CA - 96002-1148
Phone: 530-221-7474
Fax: 530-226-6329

Book an Appointment with Ornella Addonizio

To schedule an appointment, contact Ornella Addonizio at 2891 Churn Creek Rd., Suite A, Redding, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ornella Addonizio:

Ornella Addonizio is a psychiatrist specializing in Psychiatry. She 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.

Ornella Addonizio has approximately 38 years of experience in Psychiatry.

Yes, Ornella Addonizio accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Ornella Addonizio 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.

Ornella Addonizio practices at 2891 Churn Creek Rd., Suite A, Redding, California, 96002-1148.

To schedule an appointment with Ornella Addonizio, please contact the office at 530-221-7474.

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