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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ARON HALFIN M.D.
NPI 1720266950
Psychiatry & Neurology - Psychiatry in Roswell, GA

Active since February 11, 2008
300 COLONIAL CENTER PKWY STE 350, ROSWELL, GA 30076(678) 861-1832(678) 585-2259 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Aron Halfin M.d. NPPES

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

DR. ARON HALFIN M.D. (NPI 1720266950) is an individual psychiatry provider in Roswell, Georgia, licensed in Georgia (27204) and active in the NPI registry since February 2008. He maintains 4 additional practice locations.

NPPES Registry Identity

NPI1720266950
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ARON HALFINCredential: M.D.
Location Address300 COLONIAL CENTER PKWY STE 350Roswell, GA 30076-4893
Mailing Address300 Colonial Center Pkwy Ste 350Roswell, GA 30076-4893 · (678) 861-1832 · Fax (678) 585-2259
Phone(678) 861-1832
Fax(678) 585-2259
Sole ProprietorNo
Enumeration DateFebruary 11, 2008
Last NPPES UpdateSeptember 17, 2026
NPPES CertifiedSeptember 17, 2026
✔ NPI 1720266950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in GA · 27204
Definition
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.
300 COLONIAL CENTER PKWY STE 350, Roswell, GA 30076
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Secondary Practice Locations 4

Location 1990 Hammond Dr Ste 600Sandy Springs, GA 30328-5510 · Phone (678) 861-1832 · Fax (678) 585-2259
Location 22849 Paces Ferry Rd SE Ste 350Atlanta, GA 30339-3769 · Phone (678) 861-1832 · Fax (678) 585-2259
Location 3225 Azalea Cove LnAlpharetta, GA 30022-8443 · Phone (770) 752-0294 · Fax (770) 752-0356
Location 43700 Crestwood Pkwy NW Ste 975Duluth, GA 30096-7212 · Phone (678) 861-1832 · Fax (678) 585-2259

Other Providers at the Same Location NPPES 3

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

DR. TRICIA LEMELLE MD
Psychiatry & Neurology (Psychiatry)
300 COLONIAL CENTER PKWY STE 350
ROSWELL, GA 30076
Fulton County (678) 861-1832
JAYSON TRIPP DO
Psychiatry & Neurology (Psychiatry)
300 COLONIAL CENTER PKWY STE 350
ROSWELL, GA 30076
Fulton County (678) 861-1832
WILLIAM CHANDLER KNIGHT APRN
Nurse Practitioner (Psychiatric/Mental Health)
300 COLONIAL CENTER PKWY STE 350
ROSWELL, GA 30076
Fulton County (678) 861-1832

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 Aron Halfin's NPI number?

The NPI number for Aron Halfin is 1720266950. It was assigned to this individual provider in the NPPES registry on February 11, 2008.

Where is Aron Halfin located?

Aron Halfin practices at 300 Colonial Center Pkwy Ste 350, Roswell, GA 30076. The listed phone number is (678) 861-1832.

What is Aron Halfin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Aron Halfin was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.