Dr. Won I. Chun, MD
- Industry payments
- $15
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3350 La Jolla Village Dr, San Diego, CA 92161-0002
- Practice phone
- Call (858) 552-8585
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Veterans Administration Hosp
Hospital · San Diego, California
Find Dr. Chun'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.
Dr. Won I. Chun is a physiatrist in San Diego, California
Dr. Chun practices at Veterans Administration Hosp in San Diego, California.
Dr. Chun's NPI, 1336161637, was assigned on July 24, 2006. Dr. Chun holds California license A50412.
- NPI
- 1336161637NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2006
- NPI status
- Active
- Practice phone
- (858) 552-8585
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Won I. Chun practices at Veterans Administration Hosp in San Diego, California
Dr. Chun's primary practice is Veterans Administration Hosp, at 3350 La Jolla Village Dr, San Diego, CA 92161-0002. The practice phone is (858) 552-8585.
- Veterans Administration Hosp3350 La Jolla Village Dr, San Diego, CA 92161-0002Phone(858) 552-8585
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Won I. Chun is affiliated with 1 site of care and 1 medical group
Dr. Chun's primary practice is Veterans Administration Hosp in San Diego, California. Dmand AI also links Dr. Chun to 1 medical group, named with a free account.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Won I. Chun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chun practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Veterans Administration Hosp | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Won I. Chun is one of 1,234 physiatrists in California
Physical medicine and rehabilitation is Dr. Chun's primary specialty in the NPI Registry, under taxonomy code 208100000X. Dr. Chun is licensed in California.
Specialties and state licenses
- Physical medicine and rehabilitation, CaliforniaPrimary
Physiatrists near Dr. Chun
Counts of physiatrists 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
Dr. Won I. Chun's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Chun's median patient age at 77, with 0% women.
Dr. Chun'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
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Won I. Chun received $15 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Chun from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Valeant Pharmaceuticals International paid the most, $15.
Companies that paid Dr. Chun the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Won I. Chun'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Dr. Won I. Chun
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Won I. Chun's NPI number?
Dr. Won I. Chun's NPI number is 1336161637. It was assigned on July 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Won I. Chun?
Dr. Won I. Chun is a physiatrist in San Diego, California. The primary specialty in the NPI Registry is Physical Medicine & Rehabilitation Physician (taxonomy code 208100000X).
Where does Dr. Won I. Chun practice?
Dr. Chun practices at 3350 La Jolla Village Dr, San Diego, CA 92161-0002. Dr. Chun's primary practice is Veterans Administration Hosp in San Diego, California. Dmand AI also links Dr. Chun to 1 medical group.
What is Dr. Won I. Chun's office phone number?
The practice phone on file for Dr. Chun is (858) 552-8585.
What is Dr. Won I. Chun's medical license number?
Dr. Chun holds California license A50412.
Has Dr. Won I. Chun received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Chun from 1 company from 2017 to 2017. The largest total came from Valeant Pharmaceuticals International.
How long has Dr. Won I. Chun been practicing?
Dr. Chun's NPI was assigned in 2006.
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