NPI age
17 years
Enumerated 2009-03-17
● Active
Type 1 · Individual
DR. Alan Bruce Bloch, M.D.
Bloch is 1 of 17 preventive medicine providers in Decatur and 1 of 131 in Georgia.
Primary specialty
Preventive Medicine
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2009-03-17
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 131 active preventive medicine providers in Georgia.
NPI age
17 years
↑ 3 yr above median (14 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
0
26% of peers hold subspecialties
NPI lifetime · 2009 → 2026
2009-03Enumerated in NPPES
2009
2026
Where they practice
Practice location
1639 Colebrook Circle
Decatur, GA 300331424
Mailing address
1639 Colebrook Circle
Decatur, GA 300331424
Specialties
-
Preventive Medicine PrimaryPublic health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with...
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new preventive medicine provider has been added in Decatur in the last 180 days.
See all →
Provyx · Custom healthcare lists
Need all 131 Preventive Medicine providers in Georgia?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- 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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.