David Diep
- Medicare patients, 2024
- 34
- Industry payments
- $849
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 3437 S Jones Blvd, Las Vegas, NV 89146
- Practice phone
- Call (702) 889-1128
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Kevin Diep, Odpc
Las Vegas, Nevada
Find David Diep'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 Diep is an optometrist in Las Vegas, Nevada
David Diep practices at Long Kevin Diep, Odpc in Las Vegas, Nevada.
David Diep's NPI, 1386403285, was assigned on March 14, 2024. David Diep graduated from Western University of Health Sciences College of Dental Med in 2021. David Diep holds Nevada license 1186.
- NPI
- 1386403285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052750684
- NPI enumeration date
- March 14, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 889-1128
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Diep practices at Long Kevin Diep, Odpc in Las Vegas, Nevada
David Diep's primary practice is Long Kevin Diep, Odpc, at 3437 S Jones Blvd, Las Vegas, NV 89146 in Clark County. The practice phone is (702) 889-1128.
- Long Kevin Diep, Odpc3437 S Jones Blvd, Las Vegas, NV 89146 · Clark CountyPhone(702) 889-1128
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Diep is affiliated with 3 sites of care and 2 medical groups
David Diep's primary practice is Long Kevin Diep, Odpc in Las Vegas, Nevada. Dmand AI also links David Diep to 2 group practices and clinics and 2 medical groups, 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 Diep's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Diep practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Kevin Diep, Odpc | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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David Diep is one of 387 optometrists in Nevada
Optometrist is David Diep's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Diep is licensed in Nevada.
Specialties and state licenses
- Optometrist, NevadaPrimary
Optometrists near David Diep
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 Diep treated 34 Medicare patients in 2024, average age 78
CMS counts 34 Medicare patients who saw David Diep in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Diep's median patient age at 70, with 46% women.
David Diep's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
David Diep's Medicare patients by sex, 2024
- Women2265%
- Men1235%
Chronic conditions among David Diep's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes53%
- Osteoporosis35%
- Depression32%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
David Diep's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women46%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How David Diep takes part in Medicare
David Diep 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 Diep received $849 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Diep from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Lumenis BE inc paid the most, $849.
Companies that paid David Diep the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
David Diep graduated from Western University of Health Sciences College of Dental Med
David Diep graduated from Western University of Health Sciences College of Dental Med in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for David Diep'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) |
| 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 David Diep
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Diep's NPI number?
David Diep's NPI number is 1386403285. It was assigned on March 14, 2024, and it is active in the NPI Registry.
What does David Diep specialize in?
David Diep is an optometrist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does David Diep practice?
David Diep practices at 3437 S Jones Blvd, Las Vegas, NV 89146. David Diep's primary practice is Long Kevin Diep, Odpc in Las Vegas, Nevada. Dmand AI also links David Diep to 2 group practices and clinics and 2 medical groups.
What is David Diep's office phone number?
The practice phone on file for David Diep is (702) 889-1128.
What is David Diep's medical license number?
David Diep holds Nevada license 1186.
Does David Diep accept Medicare?
Yes. CMS lists David Diep as accepting Medicare assignment.
How many Medicare patients does David Diep see?
CMS counts 34 Medicare patients who saw David Diep in 2024, with an average age of 78.
Where did David Diep go to medical school?
David Diep graduated from Western University of Health Sciences College of Dental Med in 2021.
Has David Diep received payments from drug or device companies?
CMS Open Payments shows $849 in general payments to David Diep from 1 company from 2025 to 2025. The largest total came from Lumenis BE inc.
How long has David Diep been practicing?
David Diep graduated from medical school in 2021, 5 years ago.
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