David Timothy Duvendack, OD
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1283 Broad St, Sumter, SC 29150
- Practice phone
- Call (803) 905-5528
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wal-Mart Stores East
Sumter, South Carolina
Find David Duvendack'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.
David Timothy Duvendack is an optometrist in Sumter, South Carolina
David Duvendack practices at Wal-Mart Stores East in Sumter, South Carolina.
David Duvendack's NPI, 1922162320, was assigned on December 20, 2006. David Duvendack graduated from Ohio State University - College of Optometry in 1999. David Duvendack holds Ohio license OH5026.
- NPI
- 1922162320NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911950191
- NPI enumeration date
- December 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 905-5528
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Timothy Duvendack practices at Wal-Mart Stores East in Sumter, South Carolina
David Duvendack's primary practice is Wal-Mart Stores East, at 1283 Broad St, Sumter, SC 29150 in Sumter County. The practice phone is (803) 905-5528.
- Wal-Mart Stores East1283 Broad St, Sumter, SC 29150 · Sumter CountyPhone(803) 905-5528
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Timothy Duvendack is affiliated with 3 sites of care and 1 medical group
David Duvendack's primary practice is Wal-Mart Stores East in Sumter, South Carolina. Dmand AI also links David Duvendack to 1 physician office, 1 group practice or clinic and 1 medical group, each 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 David Timothy Duvendack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Duvendack practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wal-Mart Stores East | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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David Timothy Duvendack is one of 651 optometrists in South Carolina
Optometrist is David Duvendack's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Duvendack is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near David Duvendack
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
David Timothy Duvendack's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts David Duvendack's median patient age at 35, with 62% women.
David Duvendack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
How David Timothy Duvendack takes part in Medicare
David Duvendack 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)
David Timothy Duvendack graduated from Ohio State University - College of Optometry
David Duvendack graduated from Ohio State University - College of Optometry in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Timothy Duvendack'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 Data |
| 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 David Timothy Duvendack
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What is David Timothy Duvendack's NPI number?
David Timothy Duvendack's NPI number is 1922162320. It was assigned on December 20, 2006, and it is active in the NPI Registry.
What does David Timothy Duvendack specialize in?
David Timothy Duvendack is an optometrist in Sumter, South Carolina. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does David Timothy Duvendack practice?
David Duvendack practices at 1283 Broad St, Sumter, SC 29150. David Duvendack's primary practice is Wal-Mart Stores East in Sumter, South Carolina. Dmand AI also links David Duvendack to 1 physician office, 1 group practice or clinic and 1 medical group.
What is David Timothy Duvendack's office phone number?
The practice phone on file for David Duvendack is (803) 905-5528.
What is David Timothy Duvendack's medical license number?
David Duvendack holds Ohio license OH5026.
Does David Timothy Duvendack accept Medicare?
Yes. CMS lists David Duvendack as accepting Medicare assignment.
Where did David Timothy Duvendack go to medical school?
David Duvendack graduated from Ohio State University - College of Optometry in 1999.
How long has David Timothy Duvendack been practicing?
David Duvendack graduated from medical school in 1999, 27 years ago.
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