John Hardeman, MD, DDS
NPI 1447343918 · Oral and Maxillofacial Surgery (Dentist) · Gainesville, FL
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Hardeman, MD, DDS is a Oral and Maxillofacial Surgery (Dentist) provider in Gainesville, FL (NPI 1447343918).
Provider details
- NPI number
- 1447343918
- Entity type
- Individual
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Credential
- MD, DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- DN 12910 (FL)
Specialties & taxonomies
Dental Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-10-02
- Last updated
- 2014-11-17
Frequently asked questions
- What is John Hardeman's NPI number?
- John Hardeman's National Provider Identifier (NPI) is 1447343918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hardeman's specialty?
- John Hardeman is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
- Where is John Hardeman located?
- John Hardeman's practice location on file with NPPES is 1600 Sw Archer Rd, Gainesville, FL 32610-0405.
- What is John Hardeman's phone number?
- The practice phone number listed in the NPPES registry for John Hardeman is (352) 273-6750.
- Does John Hardeman accept Medicare?
- John Hardeman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Hardeman's NPI active?
- Yes — John Hardeman's NPI (1447343918) is active in the NPPES registry as of the last update on 2014-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.