ATLANTA MULTI SPECIALTY GROUP
NPI 1144327461
Internal Medicine - Cardiovascular Disease in Atlanta, GA

Q: What is Atlanta Multi Specialty Group's NPI number?

The NPI number for Atlanta Multi Specialty Group is 1144327461. It was assigned to this organization in the NPPES registry on September 20, 2006.

Q: What is Atlanta Multi Specialty Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since September 20, 2006

2006 MARTIN LUTHER KING JR. DR., SUITE 206, ATLANTA, GA 30311(404) 696-1944(404) 696-5705 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Atlanta Multi Specialty Group NPPES

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

ATLANTA MULTI SPECIALTY GROUP (NPI 1144327461) is a healthcare organization registered as a cardiovascular disease in Atlanta, Georgia and active in the NPI registry since September 2006. The organization lists Towonner Ann Brown, Medical Biller, as its authorized official.

NPPES Registry Identity

NPI1144327461

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameATLANTA MULTI SPECIALTY GROUP

Location Address2006 MARTIN LUTHER KING JR. DR., SUITE 206Atlanta, GA 30311-1636

Mailing Address2006 Martin Luther King Jr. Dr., Suite 206Atlanta, GA 30311-1636 · (404) 696-1944 · Fax (404) 696-5705

Phone(404) 696-1944

Fax(404) 696-5705

Organization SubpartNo

Authorized OfficialTowonner Ann BrownMedical Biller · (404) 696-1944

Enumeration DateSeptember 20, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1144327461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedFamily MedicineTaxonomy 207Q00000X

2006 MARTIN LUTHER KING JR. DR., Atlanta, GA 30311

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Atlanta Multi Specialty Group 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 Atlanta Multi Specialty Group, which bills Medicare for the services this clinician delivers.

Clinician (1)

John Ross, MD

Internal Medicine

NPI 1407955842

3915 CASCADE RD SW SUITE 310
Atlanta, GA 30331

(404) 696-1944

✔ PECOS✔ Accepts Medicare4.0 mi

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 Atlanta Multi Specialty Group's NPI number?

The NPI number for Atlanta Multi Specialty Group is 1144327461. It was assigned to this organization in the NPPES registry on September 20, 2006.

Where is Atlanta Multi Specialty Group located?

Atlanta Multi Specialty Group is located at 2006 Martin Luther King Jr. Dr. Suite 206, Atlanta, GA 30311. The listed phone number is (404) 696-1944.

What is Atlanta Multi Specialty Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Atlanta Multi Specialty Group enrolled in Medicare?

Yes. Atlanta Multi Specialty Group is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Atlanta Multi Specialty Group?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Atlanta Multi Specialty Group. 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 Atlanta Multi Specialty Group was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.