Jennifer Zhao, OD
- Industry payments
- $53
- Affiliated sites
- 4
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 5575 W Las Positas Blvd, Pleasanton, CA 94588
- Practice phone
- Call (925) 460-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gagnon Vision Medical Group Inc
Pleasanton, California
Find Jennifer Zhao'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.
Jennifer Zhao is an optometrist in Pleasanton, California
Jennifer Zhao practices at Gagnon Vision Medical Group Inc in Pleasanton, California.
Jennifer Zhao's NPI, 1245927748, was assigned on April 24, 2023. Jennifer Zhao graduated from University of California - School of Optometry in 2022. Jennifer Zhao holds California license OPT35397-TLG.
- NPI
- 1245927748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981061942
- NPI enumeration date
- April 24, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 460-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Zhao practices at Gagnon Vision Medical Group Inc in Pleasanton, California
Jennifer Zhao's primary practice is Gagnon Vision Medical Group Inc, at 5575 W Las Positas Blvd, Pleasanton, CA 94588 in Alameda County. The practice phone is (925) 460-5000.
- Gagnon Vision Medical Group Inc5575 W Las Positas Blvd, Pleasanton, CA 94588 · Alameda CountyPhone(925) 460-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer Zhao is affiliated with 5 sites of care and 4 medical groups
Jennifer Zhao's primary practice is Gagnon Vision Medical Group Inc in Pleasanton, California. Dmand AI also links Jennifer Zhao to 4 group practices and clinics and 4 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 Jennifer Zhao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Zhao practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gagnon Vision Medical Group Inc | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Jennifer Zhao is one of 7,206 optometrists in California
Optometrist is Jennifer Zhao's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Jennifer Zhao is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Jennifer Zhao
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
Jennifer Zhao's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Jennifer Zhao's median patient age at 73, with 60% women.
Jennifer Zhao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women60%
- Men38%
Source: Dmand AI Patient Panel Data
How Jennifer Zhao takes part in Medicare
Jennifer Zhao 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)
Jennifer Zhao received $53 in industry payments in 2025
CMS Open Payments shows 2 general payments to Jennifer Zhao from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $29.
Companies that paid Jennifer Zhao the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Jennifer Zhao graduated from University of California - School of Optometry
Jennifer Zhao graduated from University of California - School of Optometry in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Jennifer Zhao'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) |
| 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 Jennifer Zhao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Zhao's NPI number?
Jennifer Zhao's NPI number is 1245927748. It was assigned on April 24, 2023, and it is active in the NPI Registry.
What does Jennifer Zhao specialize in?
Jennifer Zhao is an optometrist in Pleasanton, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Jennifer Zhao practice?
Jennifer Zhao practices at 5575 W Las Positas Blvd, Pleasanton, CA 94588. Jennifer Zhao's primary practice is Gagnon Vision Medical Group Inc in Pleasanton, California. Dmand AI also links Jennifer Zhao to 4 group practices and clinics and 4 medical groups.
What is Jennifer Zhao's office phone number?
The practice phone on file for Jennifer Zhao is (925) 460-5000.
What is Jennifer Zhao's medical license number?
Jennifer Zhao holds California license OPT35397-TLG.
Does Jennifer Zhao accept Medicare?
Yes. CMS lists Jennifer Zhao as accepting Medicare assignment.
Where did Jennifer Zhao go to medical school?
Jennifer Zhao graduated from University of California - School of Optometry in 2022.
Has Jennifer Zhao received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Jennifer Zhao from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Jennifer Zhao been practicing?
Jennifer Zhao graduated from medical school in 2022, 4 years ago.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card