Christina Alice Tang, OD
- Industry payments
- $825
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 1739 W Ave J, Lancaster, CA 93534-2703
- Practice phone
- Call (661) 940-0555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ventura Institute Of Ophthalmology - Lancaster (W Ave J)
Eye care practice · Lancaster, California
Find Christina Tang'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.
Christina Alice Tang is an optometrist in Lancaster, California
Christina Tang practices at Ventura Institute Of Ophthalmology - Lancaster (W Ave J) in Lancaster, California.
Christina Tang's NPI, 1093357501, was assigned on October 16, 2019. Christina Tang graduated from Illinois College of Optometry at Chicago in 2018. Christina Tang holds California license 34453.
- NPI
- 1093357501NPI Registry (opens in a new tab)
- NPI enumeration date
- October 16, 2019
- NPI status
- Active
- Practice phone
- (661) 940-0555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christina Alice Tang practices at Ventura Institute of Ophthalmology - Lancaster (W Ave J) in Lancaster, California
Christina Tang's primary practice is Ventura Institute of Ophthalmology - Lancaster (W Ave J), at 1739 W Ave J, Lancaster, CA 93534-2703. The practice phone is (661) 940-0555.
- Ventura Institute of Ophthalmology - Lancaster (W Ave J)1739 W Ave J, Lancaster, CA 93534-2703Phone(661) 940-0555
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christina Alice Tang is affiliated with 1 site of care and 1 medical group
Christina Tang's primary practice is Ventura Institute Of Ophthalmology - Lancaster (W Ave J) in Lancaster, California. Dmand AI also links Christina Tang 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 Christina Alice Tang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christina Tang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ventura Institute Of Ophthalmology - Lancaster (W Ave J) | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Christina Alice Tang is one of 7,206 optometrists in California
Optometrist is Christina Tang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Christina Tang is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Christina Tang
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
Christina Alice Tang's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Christina Tang's median patient age at 60, with 62% women.
Christina Tang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Christina Alice Tang received $825 in industry payments in 2025
CMS Open Payments shows 11 general payments to Christina Tang from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $288.
Companies that paid Christina Tang the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christina Alice Tang graduated from Illinois College of Optometry at Chicago
Christina Tang graduated from Illinois College of Optometry at Chicago in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christina Alice Tang'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Christina Alice Tang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christina Alice Tang's NPI number?
Christina Alice Tang's NPI number is 1093357501. It was assigned on October 16, 2019, and it is active in the NPI Registry.
What does Christina Alice Tang specialize in?
Christina Alice Tang is an optometrist in Lancaster, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Christina Alice Tang practice?
Christina Tang practices at 1739 W Ave J, Lancaster, CA 93534-2703. Christina Tang's primary practice is Ventura Institute Of Ophthalmology - Lancaster (W Ave J) in Lancaster, California. Dmand AI also links Christina Tang to 1 medical group.
What is Christina Alice Tang's office phone number?
The practice phone on file for Christina Tang is (661) 940-0555.
What is Christina Alice Tang's medical license number?
Christina Tang holds California license 34453.
Where did Christina Alice Tang go to medical school?
Christina Tang graduated from Illinois College of Optometry at Chicago in 2018.
Has Christina Alice Tang received payments from drug or device companies?
CMS Open Payments shows $825 in general payments to Christina Tang from 4 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Christina Alice Tang been practicing?
Christina Tang graduated from medical school in 2018, 8 years ago.
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