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SOUTH ATLANTA NEUROLOGY AND DIAGNOSTICS, P.C.
NPI 1801943378
Psychiatry & Neurology - Neurology in Riverdale, GA

Active since January 05, 2007
203 MEDICAL WAY STE B, RIVERDALE, GA 30274(678) 782-5000(678) 289-9448 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 5, 2026, May 29, 2026 (2 updates tracked since 2026).

About South Atlanta Neurology And Diagnostics, P.c. NPPES

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

SOUTH ATLANTA NEUROLOGY AND DIAGNOSTICS, P.C. (NPI 1801943378) is a healthcare organization registered as a neurology in Riverdale, Georgia and active in the NPI registry since January 2007. The organization lists Syed S Hasan, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1801943378
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameSOUTH ATLANTA NEUROLOGY AND DIAGNOSTICS, P.C.
Location Address203 MEDICAL WAY STE BRiverdale, GA 30274-2517
Mailing Address203 Medical Way Ste BRiverdale, GA 30274-2517 · (678) 782-5000 · Fax (678) 289-9448
Phone(678) 782-5000
Fax(678) 289-9448
Organization SubpartNo
Authorized OfficialSyed S HasanPhysician/owner · (678) 782-5000
Enumeration DateJanuary 5, 2007
Last NPPES UpdateJune 5, 20262 updates tracked since enumeration
NPPES CertifiedJune 5, 2026
✔ NPI 1801943378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in GA · 055757
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
203 MEDICAL WAY STE B, Riverdale, GA 30274
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Other Identifiers 1

Medicaid526873369CGA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

South Atlanta Neurology And Diagnostics, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to South Atlanta Neurology And Diagnostics, P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Syed Hasan, MD
Neurology
NPI 1972605418
203 MEDICAL WAY STE B
Riverdale, GA 30274
(678) 782-5000
✔ PECOSSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 South Atlanta Neurology And Diagnostics, P.C.'s NPI number?

The NPI number for South Atlanta Neurology And Diagnostics, P.C. is 1801943378. It was assigned to this organization in the NPPES registry on January 5, 2007.

Where is South Atlanta Neurology And Diagnostics, P.C. located?

South Atlanta Neurology And Diagnostics, P.C. is located at 203 Medical Way Ste B, Riverdale, GA 30274. The listed phone number is (678) 782-5000.

What is South Atlanta Neurology And Diagnostics, P.C.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is South Atlanta Neurology And Diagnostics, P.C. enrolled in Medicare?

Yes. South Atlanta Neurology And Diagnostics, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through South Atlanta Neurology And Diagnostics, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Neurology) reassigns their Medicare billing to South Atlanta Neurology And Diagnostics, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for South Atlanta Neurology And Diagnostics, P.C. was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.