Psychiatrist | 43+ years experience

Dr. John Calvin Tanner, DO

340 16th Ave N Ste A, Jacksonville Beach, Florida, 32250-4819

About Dr. John Calvin Tanner

Dr. John Calvin Tanner is a psychiatrist based in Jacksonville Beach, Florida with 43 years of experience in Psychiatry. He completed his graduation from Philadelphia College Of Osteopathic Medicine in 1983. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. John Calvin Tanner is OS4709 for Addiction Medicine Psychiatry in Florida. His current practice location is 340 16th Ave N Ste A, Jacksonville Beach. Patients can contact him at 904-241-2653 or can fax him at 904-758-0559. Dr. John Calvin Tanner, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1952337990.

Dr. John Calvin Tanner 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

Dr. John Calvin Tanner'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 Dr. John Calvin Tanner
Specialization Psychiatry
Credentials DO
Accepts Medicare Assignment Yes
Experience 43+ years
Medical School Attended Philadelphia College Of Osteopathic Medicine
Graduation Year 1983
Gender Male
Practice Address: 340 16th Ave N Ste A,
Jacksonville Beach, FL - 32250-4819
Fax 904-758-0559

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 2668492596
Enrollment ID I20051207000176
NPI Number1952337990
NPI Enumeration Date: 23 Jun, 2006
NPI Last Update On: 16 May, 2025

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 Dr. John Calvin Tanner are as mentioned below.

License NumberSpecializationStateStatus
OS4709Addiction Medicine Psychiatry FloridaPrimary
OS0004709Family Medicine FloridaSecondary
OS0004709Family Medicine FloridaSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. John Calvin Tanner such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
010659200MedicaidFlorida
068895900MedicaidFlorida
080025596OtherFloridaMEDICARE RAILROAD
82622OtherFloridaBCBS

Mailing Address

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

Dr. John Calvin Tanner
Po Box 51595,
Jacksonville Beach, FL - 32240-1595
Phone: 904-571-9439
Fax: 904-758-0559

Book an Appointment with Dr. John Calvin Tanner

To schedule an appointment, contact Dr. John Calvin Tanner at 340 16th Ave N Ste A, Jacksonville Beach, Florida or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. John Calvin Tanner:

Dr. John Calvin Tanner is a psychiatrist specializing in Addiction Medicine Psychiatry. He focuses on the evaluation, diagnosis, and treatment of people who have one or more disorders related to addictions like illegal drugs, alcohol, and prescription medication and other substances.

Dr. John Calvin Tanner completed his education (DO) from Philadelphia College Of Osteopathic Medicine in 1983.

Dr. John Calvin Tanner has approximately 43 years of experience in Addiction Medicine Psychiatry.

Yes, Dr. John Calvin Tanner accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. John Calvin Tanner 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.

Dr. John Calvin Tanner practices at 340 16th Ave N Ste A, Jacksonville Beach, Florida, 32250-4819.

To schedule an appointment with Dr. John Calvin Tanner, please contact the office at 904-241-2653.

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