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ALPHARETTA CARDIOLOGY, LLC
NPI 1801284518
Internal Medicine - Cardiovascular Disease in Alpharetta, GA

Active since January 05, 2015CLIA 11D1019881 · Waiver
5755 N POINT PKWY STE 270, ALPHARETTA, GA 30022(678) 762-0910(678) 762-0920 Get Directions Write a Review

NPPES record last updated: February 9, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Alpharetta Cardiology, Llc NPPES

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

ALPHARETTA CARDIOLOGY, LLC (NPI 1801284518) is a healthcare organization registered as a cardiovascular disease in Alpharetta, Georgia and active in the NPI registry since January 2015. The organization holds a CLIA Waiver certificate valid through May 18, 2028 and lists Marlene L. Blaise, Owner, as its authorized official.

NPPES Registry Identity

NPI1801284518
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameALPHARETTA CARDIOLOGY, LLC
Location Address5755 N POINT PKWY STE 270Alpharetta, GA 30022-1175
Mailing Address5755 N Point Pkwy Ste 270Alpharetta, GA 30022-1175 · (678) 762-0910 · Fax (678) 762-0920
Phone(678) 762-0910
Fax(678) 762-0920
Organization SubpartNo
Authorized OfficialMarlene L. BlaiseOwner · (678) 762-0910
Enumeration DateJanuary 5, 2015
Last NPPES UpdateFebruary 9, 2023
NPPES CertifiedFebruary 9, 2023
✔ NPI 1801284518 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in GA · 48028
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.
5755 N POINT PKWY STE 270, Alpharetta, GA 30022
Open in Google Maps ↗

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alpharetta Cardiology, Llc 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 Alpharetta Cardiology, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Marlene Blaise, MD
Cardiovascular Disease (Cardiology)
NPI 1477587822
3400-C OLD MILTON PKWY SUITE 325
Alpharetta, GA 30005
(678) 762-0910
✔ PECOS✔ Accepts Medicare1.5 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

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 of Waiver 11D1019881

Alpharetta Cardiology LLC · Alpharetta, GA
Active · expires May 18, 2028
CLIA Number11D1019881
Laboratory TypePhysician Office
Certificate Effective DateMay 19, 2026
Certificate Expiration DateMay 18, 2028
Laboratory DirectorDr. Marlene Blaise
Laboratory Phone(678) 762-0910
Laboratory LocationAlpharetta Cardiology LLC5755 North Point Parkway, Suite 270, Alpharetta, GA 30022
CLIA data matches this NPI record on: Address 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 Cardiology, LLC's NPI number?

The NPI number for Alpharetta Cardiology, LLC is 1801284518. It was assigned to this organization in the NPPES registry on January 5, 2015.

Where is Alpharetta Cardiology, LLC located?

Alpharetta Cardiology, LLC is located at 5755 N Point Pkwy Ste 270, Alpharetta, GA 30022. The listed phone number is (678) 762-0910.

What is Alpharetta Cardiology, LLC's specialty?

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

Is Alpharetta Cardiology, LLC enrolled in Medicare?

Yes. Alpharetta Cardiology, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alpharetta Cardiology, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Alpharetta Cardiology, LLC. 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.

Does Alpharetta Cardiology, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 11D1019881) is associated with this NPI, valid through May 18, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Alpharetta Cardiology, LLC accept?

Health plans from Ambetter Health list Alpharetta Cardiology, LLC 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 Alpharetta Cardiology, LLC was last updated on February 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.