CUMMING INTERNAL MEDICINE
NPI 1770799702
Clinic/Center - Primary Care in Roswell, GA

Active since May 15, 2007CLIA Certified · 2 labs
1380 UPPER HEMBREE RD, ROSWELL, GA 30076(770) 442-9016 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 21, 2022, Oct 6, 2020, Dec 13, 2016 (3 updates tracked since 2016).

About Cumming Internal Medicine NPPES

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

CUMMING INTERNAL MEDICINE (NPI 1770799702) is a healthcare organization registered as a primary care in Roswell, Georgia and active in the NPI registry since May 2007. The organization holds 2 active CLIA laboratory certificates and lists Heidi Mabry, Billing Manager, as its authorized official.

NPPES Registry Identity

NPI1770799702
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameALPHARETTA INTERNAL MEDICINE ASSOCIATES, PC
Location Address1380 UPPER HEMBREE RDRoswell, GA 30076-1146
Mailing Address1380 Upper Hembree RdRoswell, GA 30076-1146 · (770) 442-9016
Organization SubpartNo
Authorized OfficialHeidi MabryBilling Manager · (770) 475-2377
Enumeration DateMay 15, 2007
Last NPPES UpdateJuly 21, 20223 updates tracked since enumeration
NPPES CertifiedOctober 6, 2020
✔ NPI 1770799702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
1380 UPPER HEMBREE RD, Roswell, GA 30076

Other Names 1

Doing Business AsCumming Internal Medicine

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cumming Internal Medicine is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

7

Medicare enrollment records show 7 clinicians reassign Medicare billing to Cumming Internal Medicine, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (7)

Internal Medicine
NPI 1073617692
1380 UPPER HEMBREE ROAD
Roswell, GA 30076
(770) 442-9016
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1245342112
1380 UPPER HEMBREE ROAD
Roswell, GA 30076
(770) 442-9016
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1326150251
1380 UPPER HEMBREE RD
Roswell, GA 30076
(770) 442-9016
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1720190515
1380 UPPER HEMBREE RD
Roswell, GA 30076
(770) 475-2377
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1982790531
950 SANDERS ROAD
Cumming, GA 30041
(770) 442-9016
✔ PECOS✔ Accepts Medicare14 mi
Internal Medicine
NPI 1134475114
950 SANDERS RD
Cumming, GA 30041
(770) 475-2377
✔ PECOS✔ Accepts Medicare14 mi
Nurse Practitioner
NPI 1114464310
950 SANDERS RD
Cumming, GA 30041
(678) 208-2446
✔ PECOS14 mi

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 11D0720188

Alpharetta Internal Medicine · Roswell, GA
Active · expires Jun 30, 2028
CLIA Number11D0720188
Laboratory TypePhysician Office
Certificate Effective DateJuly 1, 2026
Certificate Expiration DateJune 30, 2028
Laboratory DirectorDr. Margaret M. Still
Laboratory Phone(770) 475-2377
Laboratory LocationAlpharetta Internal Medicine1380 Upper Hembree Road, Roswell, GA 30076
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Certificate of Waiver 11D1055430

Cumming Internal Medicine · Cumming, GA
Active · expires Jun 15, 2028
CLIA Number11D1055430
Laboratory TypePhysician Office
Certificate Effective DateJune 16, 2026
Certificate Expiration DateJune 15, 2028
Laboratory DirectorMargaret M. Still
Laboratory Phone(770) 475-2377
Laboratory LocationCumming Internal Medicine950 Sanders Road, Cumming, GA 30041
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Alpharetta Internal Medicine Associates, PC's NPI number?

The NPI number for Alpharetta Internal Medicine Associates, PC is 1770799702. It was assigned to this organization in the NPPES registry on May 15, 2007. The provider is doing business as Cumming Internal Medicine.

Where is Alpharetta Internal Medicine Associates, PC located?

Alpharetta Internal Medicine Associates, PC is located at 1380 Upper Hembree Rd, Roswell, GA 30076. The listed phone number is (770) 442-9016.

What is Alpharetta Internal Medicine Associates, PC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Is Alpharetta Internal Medicine Associates, PC enrolled in Medicare?

Yes. Alpharetta Internal Medicine Associates, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alpharetta Internal Medicine Associates, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to Alpharetta Internal Medicine Associates, PC. 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. The largest specialties are Internal Medicine (5) and Nurse Practitioner (2). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Alpharetta Internal Medicine Associates, PC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Alpharetta Internal Medicine Associates, PC was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.