Quick answers
- Where does John E. Griffin Iii see patients?
- Medicare's clinician data lists 1 practice location in Gray, GA. Call before your visit to confirm the address.
- What is John E. Griffin Iii's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does John E. Griffin Iii accept Medicare assignment?
- Yes. Medicare's clinician data says John E. Griffin Iii accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for John E. Griffin Iii?
- (478) 986-5400, as listed in official Medicare / NPI Registry data.
- What is John E. Griffin Iii's NPI number?
- 1649520339. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where John E. Griffin Iii is enrolled with Medicare (CMS data updated 2026-10-02).
- 222 W Clinton St, Suite 3Gray, GA 31032 (478) 986‑5400
Group practices
Medicare enrollment lists John E. Griffin Iii as a member of this group (CMS data updated 2026-10-02).
- Twin Lakes Physical Therapy6 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Georgia →
Other physical therapists in Gray
Clinicians with the same Medicare primary specialty in Gray, GA — not a recommendation.
Clinician information
| Medical school | Medical College Of Georgia School Of Medicine |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1649520339 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians