John E. Griffin III, DPT, PT
- Medicare patients, 2024
- 119
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- 222 W Clinton St, Gray, GA 31032
- Practice phone
- Call (478) 452-6252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Twin Lakes Physical Therapy
Gray, Georgia
Find John Griffin's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John E. Griffin III is a physical therapist in Gray, Georgia
John Griffin practices at Twin Lakes Physical Therapy in Gray, Georgia.
John Griffin's NPI, 1649520339, was assigned on September 11, 2012. John Griffin graduated from Medical College of Georgia School of Medicine in 2012. John Griffin holds Georgia license PT010650.
- NPI
- 1649520339NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830342120
- NPI enumeration date
- September 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (478) 452-6252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John E. Griffin III practices at Twin Lakes Physical Therapy in Gray, Georgia
John Griffin's primary practice is Twin Lakes Physical Therapy, at 222 W Clinton St, Gray, GA 31032 in Jones County. The practice phone is (478) 452-6252.
- Twin Lakes Physical Therapy222 W Clinton St, Gray, GA 31032 · Jones CountyPhone(478) 452-6252
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John E. Griffin III is affiliated with 2 sites of care and 1 medical group
John Griffin's primary practice is Twin Lakes Physical Therapy in Gray, Georgia. The medical group on file is Twin Lakes Physical Therapy. Dmand AI also links John Griffin to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John E. Griffin III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Griffin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Twin Lakes Physical Therapy | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John E. Griffin III is one of 2,999 physical therapists in Georgia
Physical therapist is John Griffin's primary specialty in the NPI Registry, under taxonomy code 225100000X. John Griffin is licensed in Georgia.
Specialties and state licenses
- Physical therapist, GeorgiaPrimary
Physical therapists near John Griffin
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John E. Griffin III treated 119 Medicare patients in 2024, average age 74
CMS counts 119 Medicare patients who saw John Griffin in 2024. The largest group is 75 to 84, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Griffin's median patient age at 69, with 58% women.
John Griffin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Griffin's Medicare patients by sex, 2024
- Women7966%
- Men4034%
Chronic conditions among John Griffin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Diabetes37%
- Chronic kidney disease34%
- Anxiety30%
- Ischemic heart disease29%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
John Griffin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John E. Griffin III takes part in Medicare
John Griffin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
John E. Griffin III graduated from Medical College of Georgia School of Medicine
John Griffin graduated from Medical College of Georgia School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John E. Griffin III's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John E. Griffin III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John E. Griffin III's NPI number?
John E. Griffin III's NPI number is 1649520339. It was assigned on September 11, 2012, and it is active in the NPI Registry.
What does John E. Griffin III specialize in?
John E. Griffin III is a physical therapist in Gray, Georgia. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does John E. Griffin III practice?
John Griffin practices at 222 W Clinton St, Gray, GA 31032. John Griffin's primary practice is Twin Lakes Physical Therapy in Gray, Georgia. Dmand AI also links John Griffin to 1 group practice or clinic.
What is John E. Griffin III's office phone number?
The practice phone on file for John Griffin is (478) 452-6252.
What is John E. Griffin III's medical license number?
John Griffin holds Georgia license PT010650.
What medical group is John E. Griffin III part of?
John Griffin is linked to Twin Lakes Physical Therapy.
Does John E. Griffin III accept Medicare?
Yes. CMS lists John Griffin as accepting Medicare assignment.
How many Medicare patients does John E. Griffin III see?
CMS counts 119 Medicare patients who saw John Griffin in 2024, with an average age of 74.
Where did John E. Griffin III go to medical school?
John Griffin graduated from Medical College of Georgia School of Medicine in 2012.
How long has John E. Griffin III been practicing?
John Griffin graduated from medical school in 2012, 14 years ago.
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