NPI age
16 years
Enumerated 2010-03-22
● Active
Type 1 · Individual
Lawson J.R. Marcewicz, MD
Marcewicz is 1 of 1 pediatrics providers in Decatur and 1 of 7 in Georgia.
Primary specialty
Pediatrics
Plus 2 subspecialties
Licensed in
GA, NY
2 states
Status
Active
No deactivations on record
Last NPPES update
2022-12-15
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 7 active pediatrics providers in Georgia.
NPI age
16 years
≈ at median (16 yr)
State licenses
2 states
Top 42% — 57% of peers are multi-state
Subspecialties
1
In the 71% of peers with subspecialties
NPI lifetime · 2010 → 2026
2010-03Enumerated in NPPES
2010
2026
Where they practice
Practice location
1670 Clairmont Rd
Decatur, GA 300334004
Mailing address
1670 Clairmont Rd
Decatur, GA 300334004
Specialties
-
Pediatrics PrimaryA pediatrician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize...
-
Internal MedicineA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 1009 other active providers share this practice address in NPPES.
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