DR. JACK J. ST. JEAN MD
NPI 1467031732
Psychiatry & Neurology - Psychiatry in Alpharetta, GA
About Dr. Jack J. St. Jean Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JACK J. ST. JEAN MD (NPI 1467031732) is an individual psychiatry provider in Alpharetta, Georgia, licensed in Georgia (103618) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
A Psychiatrist 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.
Other Names 1
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 and accepts Medicare assignment
Dr. Jack J. St. Jean Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30005 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALPHARETTA, GA 30005
ALPHARETTA, GA 30005
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jack St. Jean's NPI number?
The NPI number for Jack St. Jean is 1467031732. It was assigned to this individual provider in the NPPES registry on April 5, 2021. The provider is also known as Dr. Jack J. St Jean MD.
Where is Jack St. Jean located?
Jack St. Jean practices at 3400 Old Milton Pkwy Building C, Suite 395,, Alpharetta, GA 30005. The listed phone number is (678) 384-4911.
What is Jack St. Jean's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Jack St. Jean enrolled in Medicare?
Yes. Jack St. Jean is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Jack St. Jean accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Jack St. Jean as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Jack St. Jean was last updated on August 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
