Marissa Allen Macdonald
Primary Care Nurse Practitioner · Snellville, GA
Marissa Allen Macdonald is a primary care nurse practitioner with a practice address in Snellville, Georgia, and NPI 1447040217, issued on May 7, 2025. Check the license (Georgia APRN-NP315110, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa Allen Macdonald
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- APRN-NP315110 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2764 W Main St, Snellville, GA 30078
- Phone
- (770) 978-3388
- Enumerated
- May 7, 2025
- Record last updated
- Jan 7, 2026
- Fax
- (770) 978-0807
- Medicare enrollment
- Enrolled (PECOS I20251003002417); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2024
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 341 in Georgia → Look up another NPI →
Also registered at 2764 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Green, FNP-BCFamily Nurse Practitioner1417608258
Verify Marissa Allen Macdonald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license APRN-NP315110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Gwinnett Clinic, LtdLawrenceville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa Allen Macdonald among 341 primary care nurse practitioner records in Georgia
Marissa Allen Macdonald is one of 341 primary care nurse practitioner records with a practice address in Georgia. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 88% of them.
- NPI issued2025 · 88% of these records are older, 4% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2024 · median 2018 among the 148 with a school on file
- Record last updated2026 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Georgia
There are 341 primary care nurse practitioner records in Georgia.
All 341 in Georgia → Every provider in Snellville → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Sydney BooneSnellville, GA 300781902694607
- Helen Oraeki, FNP-BCSnellville, GA 300781851161137
- Avion Nixon, FNPRoswell, GA 300761144890047
- Melissa Selby, NPRoswell, GA 300761437543261
- Sevilya Bezginova, FNPRoswell, GA 300751124696703
- Keela Weeks, NPRoswell, GA 300751831315431
- Laura Wilson, MSN, APRN-BCStone Mountain, GA 300831104032218
- Alexandra Dudley, FNPNorcross, GA 300711417769837
Common questions
What is Marissa Allen Macdonald's NPI number?
Marissa Allen Macdonald's National Provider Identifier (NPI) is 1447040217, issued on May 7, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Allen Macdonald located?
The NPPES record lists a practice address at 2764 W Main St, Snellville, GA, 30078. Phone: (770) 978-3388. Providers update this record themselves, so call before visiting.
How can I verify Marissa Allen Macdonald's license?
NPPES lists Georgia license number APRN-NP315110, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.