Psychiatrist | Child & Adolescent Psychiatry | 38+ years experience

Joseph Anthony Grizzaffi Jr., M.D.

5131 Odonovan Dr, Ste 300, Baton Rouge, Louisiana, 70808-4782

About Joseph Anthony Grizzaffi Jr.

Joseph Anthony Grizzaffi Jr. is a psychiatrist based in Baton Rouge, Louisiana with 38 years of experience in Child & Adolescent Psychiatry. He completed his graduation from Louisiana State University School Of Medicine In New Orleans in 1988. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Joseph Anthony Grizzaffi Jr. is 019886 for Child & Adolescent Psychiatry in Louisiana. His current practice location is 5131 Odonovan Dr, Ste 300, Baton Rouge. Patients can contact him at 225-374-0400 or can fax him at 225-374-0430. Joseph Anthony Grizzaffi Jr., M.D., specializes in Child & Adolescent Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1013064732.

Joseph Anthony Grizzaffi Jr. has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Practice Information

Joseph Anthony Grizzaffi Jr.'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 Joseph Anthony Grizzaffi Jr.
Specialization Child & Adolescent Psychiatry
Credentials M.D.
Accepts Medicare Assignment Yes
Experience 38+ years
Medical School Attended Louisiana State University School Of Medicine In New Orleans
Graduation Year 1988
Gender Male
Practice Address: 5131 Odonovan Dr, Ste 300
Baton Rouge, LA - 70808-4782
Fax 225-374-0430

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 1456320027
Enrollment ID I20040930000042
NPI Number1013064732
NPI Enumeration Date: 04 Jan, 2007
NPI Last Update On: 23 Jun, 2026

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 Joseph Anthony Grizzaffi Jr. are as mentioned below.

License NumberSpecializationStateStatus
019886Child & Adolescent Psychiatry LouisianaPrimary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Joseph Anthony Grizzaffi Jr. is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Our Lady Of The Lake Physician Group Llc (4587849781)510

Other Medical Identifiers

Other professional identifiers associated with Joseph Anthony Grizzaffi Jr. such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1993051MedicaidLouisiana

Mailing Address

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

Joseph Anthony Grizzaffi Jr.
5959 S Sherwood Forest Blvd,
Baton Rouge, LA - 70816-6038
Phone: 225-765-5500
Fax: 225-765-9196

Book an Appointment with Joseph Anthony Grizzaffi Jr.

To schedule an appointment, contact Joseph Anthony Grizzaffi Jr. at 5131 Odonovan Dr, Ste 300, Baton Rouge, Louisiana or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Joseph Anthony Grizzaffi Jr.:

Joseph Anthony Grizzaffi Jr. is a psychiatrist specializing in Child & Adolescent Psychiatry. He has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Joseph Anthony Grizzaffi Jr. completed his education (M.D.) from Louisiana State University School Of Medicine In New Orleans in 1988.

Joseph Anthony Grizzaffi Jr. has approximately 38 years of experience in Child & Adolescent Psychiatry.

Yes, Joseph Anthony Grizzaffi Jr. accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Joseph Anthony Grizzaffi Jr. 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.

Joseph Anthony Grizzaffi Jr. practices at 5131 Odonovan Dr, Ste 300, Baton Rouge, Louisiana, 70808-4782.

To schedule an appointment with Joseph Anthony Grizzaffi Jr., please contact the office at 225-374-0400.

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