License Verification
JOHN LOUIS MAZZELLA
License Number: ME89003
Data As Of 6/16/2025
- Address
- 6699 GATE PARKWAY STE C
- JACKSONVILLE, FL 32256
- Address
- 6488 103RD ST STE C
- JACKSONVILLE, FL 32210
- Address
- 2001 CR 210
- ST. JOHNS, FL 32259
- Address
- 10503 SAN JOSE BLVD
- JACKSONVILLE, FL 32257
- Address
- 4203 BELFORT RD STE 103
- JACKSONVILLE, FL 32216
- Address
- 2345 FORBES ST
- JACKSONVILLE, FL 32204
- Address
- 2300 Park Avenue Suite 104
- ORANGE PARK, FL 32073
- Address
- Optimal Imaging 1726 Jeremiah Street
- MIDDLEBURG, FL 32068

Name | Relationship | Profession | License | Effective Date |
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Name | Relationship | Profession | License | Effective Date |
---|---|---|---|---|
CHESSER, LEAH DAWN | RADIOLOGIST ASSISTANT | Radiologist Assistant | 39 | 10/25/2011 |
Click on the License Number to view License Details for that Practitioner
Name | Relationship | Profession | License | Effective Date |
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Click on the License Number to view License Details for that Practitioner
No Continuing Education Hours Received from Approved Providers As Of 6/16/2025
* To find out more about Approved Providers,
or ask a provider why the course you took is not yet listed,
please visit our Continuing Education Providers page.
** Personal Development is limited to no more than 3 hours per renewal cycle.
Any personal development hours in excess of this 3 hour maximum cannot be used for renewal and have been subtracted
from the total available for renewal.
Please do not fax proof of Continuing Education hours to the Board Office until you have received your renewal notice in the mail.

For instructions on how to request a license certification of your Florida license to be sent to another state from the Florida Department of Health, please visit the License Certifications web page.