Nhi Trinh, DDS
- Industry payments
- $26
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 33137 Alvarado Niles Rd, Union City, CA 94587-3109
- Practice phone
- Call (510) 489-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Anna Witanto
Dental practice · Union City, California
Find Nhi Trinh'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.
Nhi Trinh is a general practice dentistry in Union City, California
Nhi Trinh practices at Anna Witanto in Union City, California.
Nhi Trinh's NPI, 1902788318, was assigned on July 24, 2025. Nhi Trinh holds California license 111756.
- NPI
- 1902788318NPI Registry (opens in a new tab)
- NPI enumeration date
- July 24, 2025
- NPI status
- Active
- Practice phone
- (510) 489-6900
- 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)
Nhi Trinh practices at Anna Witanto in Union City, California
Nhi Trinh's primary practice is Anna Witanto, at 33137 Alvarado Niles Rd, Union City, CA 94587-3109. The practice phone is (510) 489-6900.
- Anna Witanto33137 Alvarado Niles Rd, Union City, CA 94587-3109Phone(510) 489-6900
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nhi Trinh is affiliated with 2 sites of care and 1 medical group
Nhi Trinh's primary practice is Anna Witanto in Union City, California. Dmand AI also links Nhi Trinh to 1 physician office and 1 medical group, each 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 Nhi Trinh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nhi Trinh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Anna Witanto | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Nhi Trinh is one of 7,627 general practice dentistrys in California
General practice is Nhi Trinh's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Nhi Trinh is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Nhi Trinh
Counts of general practice dentistrys 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
Nhi Trinh received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to Nhi Trinh from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $26.
Companies that paid Nhi Trinh 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 Nhi Trinh'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) |
| 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 Nhi Trinh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nhi Trinh's NPI number?
Nhi Trinh's NPI number is 1902788318. It was assigned on July 24, 2025, and it is active in the NPI Registry.
What does Nhi Trinh specialize in?
Nhi Trinh is a general practice dentistry in Union City, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Nhi Trinh practice?
Nhi Trinh practices at 33137 Alvarado Niles Rd, Union City, CA 94587-3109. Nhi Trinh's primary practice is Anna Witanto in Union City, California. Dmand AI also links Nhi Trinh to 1 physician office and 1 medical group.
What is Nhi Trinh's office phone number?
The practice phone on file for Nhi Trinh is (510) 489-6900.
What is Nhi Trinh's medical license number?
Nhi Trinh holds California license 111756.
Has Nhi Trinh received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Nhi Trinh from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Nhi Trinh been practicing?
Nhi Trinh's NPI was assigned in 2025.
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