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WILLIAM C. MCGARITY, JR., MD, PC
NPI 1457551004
Specialist in Decatur, GA

Active since July 23, 2007
5243 SNAPFINGER WOODS DR, SUITE 103, DECATUR, GA 30035(770) 981-3511(770) 981-8184 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About William C. Mcgarity, Jr., Md, Pc NPPES

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

WILLIAM C. MCGARITY, JR., MD, PC (NPI 1457551004) is a healthcare organization registered as a specialist in Decatur, Georgia and active in the NPI registry since July 2007. The organization lists Aliyah T T Walker, Ceo, as its authorized official.

NPPES Registry Identity

NPI1457551004
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameWILLIAM C. MCGARITY, JR., MD, PC
Location Address5243 SNAPFINGER WOODS DR, SUITE 103Decatur, GA 30035-4000
Mailing Address5243 Snapfinger Woods Dr Ste 103Decatur, GA 30035-4000 · (770) 981-3511 · Fax (770) 981-8184
Phone(770) 981-3511
Fax(770) 981-8184
Organization SubpartNo
Authorized OfficialAliyah T T WalkerCeo · (770) 981-3511
Enumeration DateJuly 23, 2007
Last NPPES UpdateAugust 7, 2026
NPPES CertifiedAugust 7, 2026
✔ NPI 1457551004 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in GA · 021747
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
5243 SNAPFINGER WOODS DR, Decatur, GA 30035
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Other Identifiers 1

OtherGRP3526GA · Medicare Group #

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)

William C. Mcgarity, Jr., Md, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to William C. Mcgarity, Jr., MD, PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

William Mcgarity, M.D.
Internal Medicine
NPI 1922016237
5243 SNAPFINGER WOODS DR SUITE # 103
Decatur, GA 30035
(770) 981-3511
✔ PECOS✔ Accepts MedicareSame address
Hannah Heilman, N.P.
Nurse Practitioner
NPI 1497102776
227 SCENIC HWY STE A
Lawrenceville, GA 30046
(770) 513-7666
✔ PECOS✔ Accepts Medicare19 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 William C. Mcgarity, Jr., MD, PC's NPI number?

The NPI number for William C. Mcgarity, Jr., MD, PC is 1457551004. It was assigned to this organization in the NPPES registry on July 23, 2007.

Where is William C. Mcgarity, Jr., MD, PC located?

William C. Mcgarity, Jr., MD, PC is located at 5243 Snapfinger Woods Dr Suite 103, Decatur, GA 30035. The listed phone number is (770) 981-3511.

What is William C. Mcgarity, Jr., MD, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is William C. Mcgarity, Jr., MD, PC enrolled in Medicare?

Yes. William C. Mcgarity, Jr., MD, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through William C. Mcgarity, Jr., MD, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to William C. Mcgarity, Jr., MD, PC, in Internal Medicine and Nurse Practitioner. 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. Of these, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for William C. Mcgarity, Jr., MD, PC was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.