John Harden, D.M.D.
NPI 1285682781 · General Practice Dentistry · Atlanta, GA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Harden, D.M.D. is a General Practice Dentistry provider in Atlanta, GA (NPI 1285682781).
Provider details
- NPI number
- 1285682781
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DN008946 (GA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2025-04-24
- Certified
- 2025-04-24
Frequently asked questions
- What is John Harden's NPI number?
- John Harden's National Provider Identifier (NPI) is 1285682781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Harden's specialty?
- John Harden is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is John Harden located?
- John Harden's practice location on file with NPPES is 2716 Margaret Mitchell Dr Nw, Atlanta, GA 30327-1841.
- What is John Harden's phone number?
- The practice phone number listed in the NPPES registry for John Harden is (404) 977-7711.
- Does John Harden accept Medicare?
- John Harden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Harden's NPI active?
- Yes — John Harden's NPI (1285682781) is active in the NPPES registry as of the last update on 2025-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.