NPI age
19 years
Enumerated 2006-10-04
● Active
Type 1 · Individual
John Hutchings Ambrose JR., DMD
Ambrose is 1 of 54 dentist providers in Atlanta and 1 of 539 in Georgia.
Primary specialty
Dentist
Plus 4 subspecialties
Licensed in
GA, VA, IN, NY
4 states
Status
Active
No deactivations on record
Last NPPES update
2014-04-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 539 active dentist providers in Georgia.
NPI age
19 years
↑ 3 yr above median (16 yr)
State licenses
4 states
Top 88% — 11% of peers are multi-state
Subspecialties
1
In the 26% of peers with subspecialties
NPI lifetime · 2006 → 2026
2006-10Enumerated in NPPES
2006
2026
Where they practice
Practice location
4536 Chamblee Dunwoody Rd, Suite 211
Atlanta, GA 303386200
Mailing address
160 Pierce Ave
MacOn, GA 312042871
Specialties
-
Dentist PrimaryAn age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
-
DentistA 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.
Identifiers
| Type | Value | Notes |
|---|---|---|
| 05 (VA) | 9170714 | |
| 05 (GA) | 29364594A | |
| 05 (IN) | 200519740A |
Multi-state credentialing: Licensed in 4 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 13 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.