NPI age
19 years
Enumerated 2007-01-23
● Active
Type 1 · Individual
DR. William Kapgan, DDS
Kapgan is 1 of 3 dentist providers in Kennesaw and 1 of 358 in Georgia.
Primary specialty
Dentist
Licensed in
GA
1 state
Status
Active
No deactivations on record
Last NPPES update
2019-08-22
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 358 active dentist providers in Georgia.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
14% of peers hold multiple states
Subspecialties
0
25% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
5255 Stilesboro Rd Nw, Suite 130
Kennesaw, GA 301527737
Mailing address
1410 Terrell Mill Rd
Marietta, GA 30067
Specialties
-
Dentist PrimaryThe specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (GA) | 644170460C | |
| 05 (GA) | 644170460D | |
| 01 (GA) | 9184400 | DORAL |
| 01 (GA) | 101162 | AVESIS |
Practice context
Part of a multi-provider practice. 7 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 358 Dentist 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.