Darrell L. Witt, OD
- Hospital affiliations
- 1
- Industry payments
- $160
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 6439 Garners Ferry Road, Columbia, SC 29209
- Practice phone
- Call (803) 695-7980
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Darrell Witt'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.
Darrell L. Witt is an optometrist in Columbia, South Carolina
Darrell Witt practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration.
Darrell Witt's NPI, 1336152529, was assigned on August 15, 2006. Darrell Witt graduated from University of Alabama School of Medicine in 1996. Darrell Witt holds South Carolina license 1070.
- NPI
- 1336152529NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305853185
- NPI enumeration date
- August 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 695-7980
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Darrell L. Witt practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina
Darrell Witt's primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center, at 6439 Garners Ferry Road, Columbia, SC 29209 in Richland County. The practice phone is (803) 695-7980.
- William Jennings Bryan Dorn Department of Veterans Affairs Medical Center6439 Garners Ferry Road, Columbia, SC 29209 · Richland CountyPhone(803) 695-7980
Source: Dmand AI Affiliation Data
Darrell L. Witt is affiliated with 2 sites of care and 1 medical group
Darrell Witt's primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration. Dmand AI also links Darrell Witt to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Darrell L. Witt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Darrell Witt practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William Jennings Bryan Dorn Department of Veterans Affairs Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Darrell L. Witt is one of 651 optometrists in South Carolina
Optometrist is Darrell Witt's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Darrell Witt is licensed in South Carolina.
Specialties and state licenses
- Optometrist, South CarolinaPrimary
Optometrists near Darrell Witt
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
Darrell L. Witt's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Darrell Witt's median patient age at 64, with 62% women.
Darrell Witt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
How Darrell L. Witt takes part in Medicare
Darrell Witt 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)
Darrell L. Witt received $160 in industry payments in 2025
CMS Open Payments shows 2 general payments to Darrell Witt from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $123.
Companies that paid Darrell Witt the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Darrell L. Witt graduated from University of Alabama School of Medicine
Darrell Witt graduated from University of Alabama School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Darrell L. Witt'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Darrell L. Witt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Darrell L. Witt's NPI number?
Darrell L. Witt's NPI number is 1336152529. It was assigned on August 15, 2006, and it is active in the NPI Registry.
What does Darrell L. Witt specialize in?
Darrell L. Witt is an optometrist in Columbia, South Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Darrell L. Witt practice?
Darrell Witt practices at 6439 Garners Ferry Road, Columbia, SC 29209. Darrell Witt's primary practice is William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina, part of Veterans Health Administration. Dmand AI also links Darrell Witt to 1 group practice or clinic and 1 medical group.
What is Darrell L. Witt's office phone number?
The practice phone on file for Darrell Witt is (803) 695-7980.
What is Darrell L. Witt's medical license number?
Darrell Witt holds South Carolina license 1070.
Which hospitals is Darrell L. Witt affiliated with?
Darrell Witt practices at William Jennings Bryan Dorn Department of Veterans Affairs Medical Center in Columbia, South Carolina.
Does Darrell L. Witt accept Medicare?
Yes. CMS lists Darrell Witt as accepting Medicare assignment.
Where did Darrell L. Witt go to medical school?
Darrell Witt graduated from University of Alabama School of Medicine in 1996.
Has Darrell L. Witt received payments from drug or device companies?
CMS Open Payments shows $160 in general payments to Darrell Witt from 2 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Darrell L. Witt been practicing?
Darrell Witt graduated from medical school in 1996, 30 years ago.
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