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. Clarence Johnson:
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Specialties & Research
- He has special expertise in 2 areas:
- Hot Flashes
Education & Awards
Dr. Johnson graduated from Meharry Medical College, Nashville.
Dr. Johnson has 3 hospital affiliations:
- Coastal Communities Hospital
- Garden Grove Hospital and Medical Center
- Western Medical Center - Anaheim
Accepted Insurance Plans
Dr. Johnson accepts these health insurances in at least one office:
- CaIOPTIMA - 3 plans
- Cigna - 2 plans