Theron C. Smith III, OD
- Industry payments
- $119
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1014 W Poinsett St, Greer, SC 29650-1315
- Practice phone
- Call (864) 877-4011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Triangle Visions Optometry
Eye care practice · Greer, South Carolina
Find Theron Smith'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.
Theron C. Smith III is an optometrist in Johnstown, Pennsylvania
Theron Smith practices at Triangle Visions Optometry in Greer, South Carolina.
Theron Smith's NPI, 1477516987, was assigned on April 7, 2006. Theron Smith graduated from Southern College of Optometry in 1974. Theron Smith holds South Carolina license 556.
- NPI
- 1477516987NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2006
- NPI status
- Active
- Practice phone
- (864) 877-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Theron C. Smith III practices in Greer and Johnstown
Theron Smith's primary practice is Triangle Visions Optometry, at 1014 W Poinsett St, Greer, SC 29650-1315. The practice phone is (864) 877-4011. The NPI Registry lists Theron Smith's practice address as 1086 Franklin St, Johnstown, PA 15905.
- Triangle Visions OptometryPrimary1014 W Poinsett St, Greer, SC 29650-1315Phone(864) 877-4011
- NPI Registry address1086 Franklin St, Johnstown, PA 15905 · Cambria County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Theron C. Smith III is affiliated with 2 sites of care and 2 medical groups
Theron Smith's primary practice is Triangle Visions Optometry in Greer, South Carolina. Dmand AI also links Theron Smith to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Theron C. Smith III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theron Smith practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Triangle Visions Optometry | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Theron C. Smith III is one of 1,750 optometrists in Pennsylvania
Optometrist is Theron Smith's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Theron Smith is licensed in South Carolina.
Specialties and state licenses
- Optometrist, South CarolinaPrimary
Optometrists near Theron Smith
Counts of optometrists 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
Theron C. Smith III's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Theron Smith's median patient age at 77, with 75% women.
Theron Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Theron C. Smith III received $119 in industry payments in 2025
CMS Open Payments shows 1 general payment to Theron Smith from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $119.
Companies that paid Theron Smith the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Theron C. Smith III graduated from Southern College of Optometry
Theron Smith graduated from Southern College of Optometry in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Theron C. Smith 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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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 Theron C. Smith 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 Theron C. Smith III's NPI number?
Theron C. Smith III's NPI number is 1477516987. It was assigned on April 7, 2006, and it is active in the NPI Registry.
What does Theron C. Smith III specialize in?
Theron C. Smith III is an optometrist in Johnstown, Pennsylvania. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Theron C. Smith III practice?
Theron Smith practices at 1014 W Poinsett St, Greer, SC 29650-1315. Theron Smith also practices at 1086 Franklin St, Johnstown, PA 15905. Theron Smith's primary practice is Triangle Visions Optometry in Greer, South Carolina. Dmand AI also links Theron Smith to 2 medical groups and 1 group practice or clinic.
What is Theron C. Smith III's office phone number?
The practice phone on file for Theron Smith is (864) 877-4011.
What is Theron C. Smith III's medical license number?
Theron Smith holds South Carolina license 556.
Where did Theron C. Smith III go to medical school?
Theron Smith graduated from Southern College of Optometry in 1974.
Has Theron C. Smith III received payments from drug or device companies?
CMS Open Payments shows $119 in general payments to Theron Smith from 1 company from 2025 to 2025. The largest total came from Amgen Inc.
How long has Theron C. Smith III been practicing?
Theron Smith graduated from medical school in 1974, 52 years ago.
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