Dr. Joan Barbara Gerbasi
M.D. | Forensic Psychiatry | 29+ years Exp
423 E St, Davis
California, 95616-4132
530-753-4636 530-753-4655
Maps & DirectionsDr. Joan Barbara Gerbasi is a Davis, California based psychiatrist with 29 years of experience in Forensic Psychiatry. She completed her graduation from University Of California, San Francisco School Of Medicine in 1996. She may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. Active license number of Dr. Joan Barbara Gerbasi is A64664 for Forensic Psychiatry in California. Her current practice location is 423 E St, Davis. Patients can reach her at 530-753-4636 or can fax her at 530-753-4655. Dr. Joan Barbara Gerbasi is M.D. in Forensic Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1912108473.
Dr. Joan Barbara Gerbasi focus on interrelationships with civil, criminal and administrative law, evaluation and specialized treatment of individuals involved with the legal system, incarcerated in jails, prisons, and forensic psychiatry hospitals.
Complete Profile:
Dr. Joan Barbara Gerbasi speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Joan Barbara Gerbasi |
| Specialization: | Forensic Psychiatry |
| Gender: | Female |
| Credentials: | M.D. |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 423 E St, Davis,
California, 95616-4132 |
| Phone: | 530-753-4636 |
| Fax: | 530-753-4655 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 7214828813 |
| Enrollment ID: | I20210204001998 |
| NPI Number: | 1912108473 |
| NPI Enumeration Date: | 30 May, 2007 |
| NPI Last Update On: | 11 Sep, 2025 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Joan Barbara Gerbasi are as mentioned below.
| License Number | Specialization | State | Status | |
| A64664 | Forensic Psychiatry | California | Primary | |
| A64664 | Psychiatry | California | Secondary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Dr. Joan Barbara Gerbasi is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Geisinger Clinic (5395657001) | 2796 |
| Montefiore Medical Center (3779496021) | 1915 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Joan Barbara Gerbasi
423 E St,
Davis, California |
| Zip: | 95616-4132 |
| Phone Number: | 530-753-4636 |
| Fax Number: | 530-753-4655 |
Patients can reach Dr. Joan Barbara Gerbasi at
423 E St, Davis, California or can
call to book an appointment on 530-753-4636.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.