NPI age
13 years
Enumerated 2012-09-17
● Active Type 2 · Organization
Alexander J. Mercer, M.d., Llc
Alexander J. Mercer, M.d., Llc is 1 of 1678 psychiatry & neurology organizations in Georgia.
Primary specialty
Psychiatry & Neurology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Mercer
Sole Owner
Last NPPES update
2012-09-17
Source: monthly bulk 2026-05
How this organization compares
Across 1678 active psychiatry & neurology providers in Georgia.
NPI age
13 years
↓ 5 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2012 → 2026
2012-09Enumerated in NPPES
2012
2026
Where they practice
Primary practice location
418 Creekstone Ridge
Woodstock, GA 301883740
Mailing address
418 Creekstone Ridge
Woodstock, GA 301883740
Authorized official
Alexander J. Mercer, MD
Sole Owner
📞 6784948988
Specialties
-
Psychiatry & Neurology PrimaryA Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders...
Practice context
Single-site organization. Only one practice location on file.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.