NPI age
8 years
Enumerated 2017-10-13
● Active
Type 1 · Individual
DR. Marshall James Collins, DDS
Collins is 1 of 488 dentist providers in Atlanta and 1 of 4309 in Georgia.
Primary specialty
Dentist
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2018-03-17
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 4309 active dentist providers in Georgia.
NPI age
8 years
↓ 10 yr below median (18 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-10Enumerated in NPPES
2017
2026
Where they practice
Practice location
3490 Piedmont Rd Ne Ste 230
Atlanta, GA 303054810
Mailing address
450 Piedmont Ave Ne Apt 2105
Atlanta, GA 303083451
Additional practice locations
1 secondary location on file with NPPES.
Location 2
18 Marietta St Nw Ste 100
Atlanta, GA 303032861
Specialties
-
Dentist PrimaryA general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Practice context
Part of a multi-provider practice. 2 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new dentist providers have been added in Atlanta in the last 180 days.
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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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.