NPI age
6 years
Enumerated 2019-06-11
● Active
Type 1 · Individual
DR. Marie Louise Walton, MD, MPH
Walton is 1 of 1 clinic/center providers in Riverdale and 1 of 13 in Georgia.
Primary specialty
Clinic/Center
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2021-05-11
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 13 active clinic/center providers in Georgia.
NPI age
6 years
↑ 2 yr above median (4 yr)
State licenses
1 state
0% of peers hold multiple states
Subspecialties
0
15% of peers hold subspecialties
NPI lifetime · 2019 → 2026
2019-06Enumerated in NPPES
2019
2026
Where they practice
Practice location
113 Upper Riverdale Rd Sw
Riverdale, GA 302742540
Mailing address
3352 Glen Devon Ln
Berkeley Lake, GA 300966195
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
1100 Johnson Ferry Rd Ste 420
Atlanta, GA 303421743
Location 3
Windward Medical Clinic, 4080 McGinnis Ferry Rd Bldg 400 Ste 402
Alpharetta, GA 30005
Specialties
-
Clinic/Center PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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