Lily Feng, OD
- Industry payments
- $30
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 375 Wilde Ave, San Francisco, CA 94134
- Practice phone
- Call (650) 701-3926
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
L V Optometry
Eye care practice · San Francisco, California
Find Lily Feng'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.
Lily Feng is an optometrist in San Jose, California
Lily Feng practices at L V Optometry in San Francisco, California.
Lily Feng's NPI, 1467753855, was assigned on November 16, 2010. Lily Feng holds California license 13945.
- NPI
- 1467753855NPI Registry (opens in a new tab)
- NPI enumeration date
- November 16, 2010
- NPI status
- Active
- Practice phone
- (650) 701-3926
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lily Feng practices in San Francisco and San Jose
Lily Feng's primary practice is L V Optometry, at 375 Wilde Ave, San Francisco, CA 94134. The practice phone is (650) 701-3926. The NPI Registry lists Lily Feng's practice address as 55 E Julian St, San Jose, CA 95112.
- L V OptometryPrimary375 Wilde Ave, San Francisco, CA 94134Phone(650) 701-3926
- NPI Registry address55 E Julian St, San Jose, CA 95112
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Lily Feng is affiliated with 1 site of care and 1 medical group
Lily Feng's primary practice is L V Optometry in San Francisco, California. Dmand AI also links Lily Feng to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Lily Feng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lily Feng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| L V Optometry | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Lily Feng is one of 7,206 optometrists in California
Optometrist is Lily Feng's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Lily Feng is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Lily Feng
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
Lily Feng's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Lily Feng's median patient age at 69, with 60% women.
Lily Feng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Lily Feng received $30 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lily Feng from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $30.
Companies that paid Lily Feng 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 Lily Feng'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Lily Feng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lily Feng's NPI number?
Lily Feng's NPI number is 1467753855. It was assigned on November 16, 2010, and it is active in the NPI Registry.
What does Lily Feng specialize in?
Lily Feng is an optometrist in San Jose, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Lily Feng practice?
Lily Feng practices at 375 Wilde Ave, San Francisco, CA 94134. Lily Feng also practices at 55 E Julian St, San Jose, CA 95112. Lily Feng's primary practice is L V Optometry in San Francisco, California. Dmand AI also links Lily Feng to 1 medical group.
What is Lily Feng's office phone number?
The practice phone on file for Lily Feng is (650) 701-3926.
What is Lily Feng's medical license number?
Lily Feng holds California license 13945.
Has Lily Feng received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Lily Feng from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Lily Feng been practicing?
Lily Feng's NPI was assigned in 2010.
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