Katherine L. Wang, OD
- Industry payments
- $41
- Affiliated sites
- 2
- Medical group
- 1
- Year NPI issued
- 2006
- Practice address
- 1300 Rancho Del Oro Rd, Oceanside, CA 92056
- Practice phone
- Call (702) 341-3020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oceanside VA Clinic
VA Clinic / Health Facility · Oceanside, California
Find Katherine Wang'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.
Katherine L. Wang is an optometrist in Oceanside, California
Katherine Wang practices at Oceanside VA Clinic in Oceanside, California.
Katherine Wang's NPI, 1871559872, was assigned on April 26, 2006.
- NPI
- 1871559872NPI Registry (opens in a new tab)
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Practice phone
- (702) 341-3020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Katherine L. Wang practices at Oceanside VA Clinic in Oceanside, California
Katherine Wang's primary practice is Oceanside VA Clinic, at 1300 Rancho Del Oro Rd, Oceanside, CA 92056. The practice phone is (702) 341-3020.
- Oceanside VA Clinic1300 Rancho Del Oro Rd, Oceanside, CA 92056Phone(702) 341-3020
Source: Dmand AI Affiliation Data
Katherine L. Wang is affiliated with 2 sites of care and 1 medical group
Katherine Wang's primary practice is Oceanside VA Clinic in Oceanside, California. Dmand AI also links Katherine Wang to 1 group practice or clinic and 1 medical group, each named with a free account. Katherine Wang's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine L. Wang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Wang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oceanside VA Clinic | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine L. Wang is one of 7,206 optometrists in California
Optometrist is Katherine Wang's primary specialty in the NPI Registry, under taxonomy code 152W00000X.
Specialties and state licenses
- OptometristPrimary
Optometrists near Katherine Wang
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
Katherine L. Wang's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Katherine Wang's median patient age at 66, with 11% women.
Katherine Wang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women11%
- Men89%
Source: Dmand AI Patient Panel Data
Katherine L. Wang received $41 in industry payments in 2025
CMS Open Payments shows 2 general payments to Katherine Wang from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $24.
Companies that paid Katherine Wang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Katherine L. Wang'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 |
| 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 Katherine L. Wang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine L. Wang's NPI number?
Katherine L. Wang's NPI number is 1871559872. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What does Katherine L. Wang specialize in?
Katherine L. Wang is an optometrist in Oceanside, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Katherine L. Wang practice?
Katherine Wang practices at 1300 Rancho Del Oro Rd, Oceanside, CA 92056. Katherine Wang's primary practice is Oceanside VA Clinic in Oceanside, California. Dmand AI also links Katherine Wang to 1 group practice or clinic and 1 medical group.
What is Katherine L. Wang's office phone number?
The practice phone on file for Katherine Wang is (702) 341-3020.
Has Katherine L. Wang received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to Katherine Wang from 2 companies from 2025 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Katherine L. Wang been practicing?
Katherine Wang's NPI was assigned in 2006.
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