JOSEPH ANTHONY GRIZZAFFI JR. M.D.
NPI 1013064732
Psychiatry & Neurology - Child & Adolescent Psychiatry in Baton Rouge, LA

Active since January 04, 2007PECOS Enrolled
5131 ODONOVAN DR, STE 300, BATON ROUGE, LA 70808(225) 374-0400(225) 374-0430 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Joseph Anthony Grizzaffi Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPH ANTHONY GRIZZAFFI JR. M.D. (NPI 1013064732) is an individual child & adolescent psychiatry provider in Baton Rouge, Louisiana, licensed in Louisiana (019886) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Baton Rouge.

NPPES Registry Identity

NPI1013064732
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameJOSEPH ANTHONY GRIZZAFFI JR.Credential: M.D.
Location Address5131 ODONOVAN DR, STE 300Baton Rouge, LA 70808-4782
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (225) 765-5500 · Fax (225) 765-9196
Fax(225) 374-0430
Sole ProprietorNo
Enumeration DateJanuary 4, 2007
Last NPPES UpdateJune 23, 2026
NPPES CertifiedJune 23, 2026
NPI 1013064732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License Licensed in LA · 019886
Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

5131 ODONOVAN DR, Baton Rouge, LA 70808

Secondary Practice Location 1

Location 110100 Goodwood BlvdBaton Rouge, LA 70815-4521 · Phone (225) 924-7707 · Fax (225) 926-9467

Other Identifiers 1

Medicaid1993051LA

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Joseph Anthony Grizzaffi Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
5131 ODONOVAN DR, SUITE 500
BATON ROUGE, LA 70808
Psychiatry & Neurology (Psychiatry)
5131 ODONOVAN DR, SUITE 300
BATON ROUGE, LA 70808
Obstetrics & Gynecology (Gynecology)
5131 ODONOVAN DR, SUITE 201
BATON ROUGE, LA 70808
Nurse Practitioner (Psychiatric/Mental Health)
5131 ODONOVAN DR, STE 300
BATON ROUGE, LA 70808
Nurse Practitioner (Pediatrics)
5131 ODONOVAN DR
BATON ROUGE, LA 70808
Internal Medicine (Nephrology)
5131 ODONOVAN DR, 1ST FLOOR
BATON ROUGE, LA 70808
Nurse Practitioner (Family)
5131 ODONOVAN DR
BATON ROUGE, LA 70808
Pharmacist
5131 ODONOVAN DR
BATON ROUGE, LA 70808

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013064732, enumerated as an "individual" on January 04, 2007.

The provider is located at 5131 ODONOVAN DR STE 300 BATON ROUGE, LA 70808 and the phone number is (225) 374-0400.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Louisiana, HMO. Please consult your insurance carrier or call the provider to verify.