Psychologist | Adult Development & Aging Psychology

Dr. Thomas Grant Quinlan, PSY.D.

300 2nd Ave South East, #83, Saint Petersburg, Florida, 33701-2023

About Dr. Thomas Grant Quinlan

Dr. Thomas Grant Quinlan is a psychologist based in Saint Petersburg, Florida who is specialized in Adult Development & Aging Psychology. His current practice location is 300 2nd Ave South East, #83, Saint Petersburg. Patients can contact him at 727-906-6185. Dr. Thomas Grant Quinlan, PSY.D., specializes in Adult Development & Aging Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1356539837.

Dr. Thomas Grant Quinlan provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.

Practice Information

Dr. Thomas Grant Quinlan'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. Thomas Grant Quinlan
Specialization Adult Development & Aging Psychology
Credentials PSY.D.
Gender Male
Practice Address: 300 2nd Ave South East, #83
Saint Petersburg, FL - 33701-2023

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.

NPI Number1356539837
NPI Enumeration Date: 09 Oct, 2007
NPI Last Update On: 17 Nov, 2023

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. Thomas Grant Quinlan are as mentioned below.

License NumberSpecializationStateStatus
Adult Development & Aging Psychology Primary
PSY7593Clinical Psychology FloridaSecondary
7593Clinical Child & Adolescent Psychology FloridaSecondary

Mailing Address

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

Dr. Thomas Grant Quinlan
300 2nd Ave South East, #83
Saint Petersburg, FL - 33701-2023
Phone: 727-906-6185

Book an Appointment with Dr. Thomas Grant Quinlan

To schedule an appointment, contact Dr. Thomas Grant Quinlan at 300 2nd Ave South East, #83, Saint Petersburg, Florida or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Thomas Grant Quinlan:

Dr. Thomas Grant Quinlan is a psychologist specializing in Adult Development & Aging Psychology. He provide support to individuals at all points of life who are facing developmental issues or problems related to aging.
Adult development & aging psychologist help patients to deal with motor skill development, language acquisition, emotional development, the emergence of self-awareness and self-concept, cognitive development during childhood and throughout life, social and cultural influences on child development, personality development, moral reasoning, developmental challenges and learning disabilities.

Yes, Dr. Thomas Grant Quinlan 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. Thomas Grant Quinlan practices at 300 2nd Ave South East, #83, Saint Petersburg, Florida, 33701-2023.

To schedule an appointment with Dr. Thomas Grant Quinlan, please contact the office at 727-906-6185.

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