NPI age
19 years
Enumerated 2006-07-26
● Active
Type 1 · Individual
DR. Richard Peter Gangwisch, D.D.S.
Gangwisch is 1 of 54 dentist providers in Lilburn and 1 of 4309 in Georgia.
Primary specialty
Dentist
Plus 1 subspecialty
Licensed in
GA, OH
2 states
Status
Active
No deactivations on record
Last NPPES update
2007-07-08
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
19 years
≈ at median (18 yr)
State licenses
2 states
Top 93% — 6% of peers are multi-state
Subspecialties
0
13% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-07Enumerated in NPPES
2006
2026
Where they practice
Practice location
912 Killian Hill Rd Sw, Suite 100
Lilburn, GA 300473138
Mailing address
912 Killian Hill Rd Sw, Suite 100
Lilburn, GA 300473138
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. 6 other active providers share this practice address in NPPES.
Recently enumerated nearby: 1 new dentist provider has been added in Lilburn 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.