Theresa Tai Ngor Chew, OD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 781 Vallejo St, San Francisco, CA 94133-3834
- Practice phone
- Call (415) 677-9930
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crystal Clear Vision Center
Physician office · San Francisco, California
Find Theresa Chew'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.
Theresa Tai Ngor Chew is an optometrist in San Francisco, California
Theresa Chew practices at Crystal Clear Vision Center in San Francisco, California.
Theresa Chew's NPI, 1265423131, was assigned on October 31, 2005. Theresa Chew holds California license 09873T.
- NPI
- 1265423131NPI Registry (opens in a new tab)
- NPI enumeration date
- October 31, 2005
- NPI status
- Active
- Practice phone
- (415) 677-9930
- 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
Theresa Tai Ngor Chew practices at Crystal Clear Vision Center in San Francisco, California
Theresa Chew's primary practice is Crystal Clear Vision Center, at 781 Vallejo St, San Francisco, CA 94133-3834. The practice phone is (415) 677-9930.
- Crystal Clear Vision Center781 Vallejo St, San Francisco, CA 94133-3834Phone(415) 677-9930
Source: Dmand AI Affiliation Data
Theresa Tai Ngor Chew is affiliated with 1 site of care
Theresa Chew's primary practice is Crystal Clear Vision Center in San Francisco, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Theresa Tai Ngor Chew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Theresa Chew practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crystal Clear Vision Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Theresa Tai Ngor Chew is one of 7,206 optometrists in California
Optometrist is Theresa Chew's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Theresa Chew is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Theresa Chew
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
Theresa Tai Ngor Chew's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Theresa Chew's median patient age at 73, with 51% women.
Theresa Chew'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
- Women51%
- Men42%
Source: Dmand AI Patient Panel Data
Sources for Theresa Tai Ngor Chew'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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 Theresa Tai Ngor Chew
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Theresa Tai Ngor Chew's NPI number?
Theresa Tai Ngor Chew's NPI number is 1265423131. It was assigned on October 31, 2005, and it is active in the NPI Registry.
What does Theresa Tai Ngor Chew specialize in?
Theresa Tai Ngor Chew is an optometrist in San Francisco, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Theresa Tai Ngor Chew practice?
Theresa Chew practices at 781 Vallejo St, San Francisco, CA 94133-3834. Theresa Chew's primary practice is Crystal Clear Vision Center in San Francisco, California.
What is Theresa Tai Ngor Chew's office phone number?
The practice phone on file for Theresa Chew is (415) 677-9930.
What is Theresa Tai Ngor Chew's medical license number?
Theresa Chew holds California license 09873T.
How long has Theresa Tai Ngor Chew been practicing?
Theresa Chew's NPI was assigned in 2005.
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