Lisa Y. Chao, OD
- Medicare patients, 2024
- 43
- Industry payments
- $22
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 9820 Brimhall Rd, Bakersfield, CA 93312
- Practice phone
- Call (661) 835-1104
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Li & Liao Optometry
Bakersfield, California
Find Lisa Chao'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.
Lisa Y. Chao is an optometrist in Bakersfield, California
Lisa Chao practices at Li & Liao Optometry in Bakersfield, California.
Lisa Chao's NPI, 1235659517, was assigned on June 27, 2017. Lisa Chao graduated from Southern California College of Optometry in 2017. Lisa Chao holds California license 33722TLG.
- NPI
- 1235659517NPI Registry (opens in a new tab)
- NPI enumeration date
- June 27, 2017
- NPI status
- Active
- Practice phone
- (661) 835-1104
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Lisa Y. Chao practices at Li & Liao Optometry in Bakersfield, California
Lisa Chao's primary practice is Li & Liao Optometry, at 9820 Brimhall Rd, Bakersfield, CA 93312 in Kern County. The practice phone is (661) 835-1104.
- Li & Liao Optometry9820 Brimhall Rd, Bakersfield, CA 93312 · Kern CountyPhone(661) 835-1104
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lisa Y. Chao is affiliated with 2 sites of care and 1 medical group
Lisa Chao's primary practice is Li & Liao Optometry in Bakersfield, California. Dmand AI also links Lisa Chao to 1 group practice or clinic and 1 medical group, 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 Lisa Y. Chao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Chao practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Li & Liao Optometry | Available with a free account |
| +1 more site and 1 medical group | 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.
Lisa Y. Chao is one of 7,206 optometrists in California
Optometrist is Lisa Chao's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Lisa Chao is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Lisa Chao
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
Lisa Y. Chao treated 43 Medicare patients in 2024, average age 75
CMS counts 43 Medicare patients who saw Lisa Chao in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lisa Chao's median patient age at 51, with 50% women.
Lisa Chao's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lisa Chao's Medicare patients by sex, 2024
- Women1944%
- Men2456%
Chronic conditions among Lisa Chao's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease42%
- Diabetes40%
- Arthritis33%
Share of Medicare patients with each condition. A patient can have several.
Lisa Chao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lisa Y. Chao received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lisa Chao from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. TissueTech, Inc. paid the most, $22.
Companies that paid Lisa Chao the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Lisa Y. Chao graduated from Southern California College of Optometry
Lisa Chao graduated from Southern California College of Optometry in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Lisa Y. Chao'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) |
| 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 Lisa Y. Chao
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lisa Y. Chao's NPI number?
Lisa Y. Chao's NPI number is 1235659517. It was assigned on June 27, 2017, and it is active in the NPI Registry.
What does Lisa Y. Chao specialize in?
Lisa Y. Chao is an optometrist in Bakersfield, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Lisa Y. Chao practice?
Lisa Chao practices at 9820 Brimhall Rd, Bakersfield, CA 93312. Lisa Chao's primary practice is Li & Liao Optometry in Bakersfield, California. Dmand AI also links Lisa Chao to 1 group practice or clinic and 1 medical group.
What is Lisa Y. Chao's office phone number?
The practice phone on file for Lisa Chao is (661) 835-1104.
What is Lisa Y. Chao's medical license number?
Lisa Chao holds California license 33722TLG.
How many Medicare patients does Lisa Y. Chao see?
CMS counts 43 Medicare patients who saw Lisa Chao in 2024, with an average age of 75.
Where did Lisa Y. Chao go to medical school?
Lisa Chao graduated from Southern California College of Optometry in 2017.
Has Lisa Y. Chao received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Lisa Chao from 1 company from 2025 to 2025. The largest total came from TissueTech, Inc.
How long has Lisa Y. Chao been practicing?
Lisa Chao graduated from medical school in 2017, 9 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