A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Joseph Chien:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. Joseph Chien, DO is board certified in Psychiatry.
Education & Awards
Dr. Chien graduated from Midwestern University at Glendale.
Dr. Chien has 1 hospital affiliations:
- Santa Clara Valley Medical Center
Similar doctors nearby
- Additional Information
- Where does Dr. Joseph Chien practice?
Dr. Joseph Chien practices Psychiatry near San Jose, CA.
Additional practice locations include: Sylmar, CA.
See San Jose Psychiatrists.