IndividualActive
John Ambrose, DDS
NPI 1306811815 · Periodontics · Saint Marys, GA
John Ambrose, DDS is a Periodontics provider in Saint Marys, GA (NPI 1306811815).
Provider details
- NPI number
- 1306811815
- Entity type
- Individual
- Primary specialty
- PeriodonticsDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 11405 (GA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4445 Hwy 40
Ste 405
Saint Marys, GA 31558-4099
Phone: (912) 510-7123
Fax: (912) 510-7126
Approximate (ZIP-level) locationGet directions
Mailing address
4445 Hwy 40 E
Saint Marys, GA 31558
Registry dates
- Enumerated
- 2006-02-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Ambrose's NPI number?
- John Ambrose's National Provider Identifier (NPI) is 1306811815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ambrose's specialty?
- John Ambrose is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
- Where is John Ambrose located?
- John Ambrose's practice location on file with NPPES is 4445 Hwy 40, Saint Marys, GA 31558-4099.
- What is John Ambrose's phone number?
- The practice phone number listed in the NPPES registry for John Ambrose is (912) 510-7123.
- Is John Ambrose's NPI active?
- Yes — John Ambrose's NPI (1306811815) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.