Jacquelyn Jane Chau, DDS
- Industry payments
- $50
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 680 Bancroft Ave, San Leandro, CA 94577-2904
- Practice phone
- Call (510) 569-0218
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mike Chang
Dental practice · San Leandro, California
Find Jacquelyn Chau'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.
Jacquelyn Jane Chau is a general practice dentistry in San Leandro, California
Jacquelyn Chau practices at Mike Chang in San Leandro, California.
Jacquelyn Chau's NPI, 1447149331, was assigned on July 2, 2025. Jacquelyn Chau holds California license 111787.
- NPI
- 1447149331NPI Registry (opens in a new tab)
- NPI enumeration date
- July 2, 2025
- NPI status
- Active
- Practice phone
- (510) 569-0218
- 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)
Jacquelyn Jane Chau practices at Mike Chang in San Leandro, California
Jacquelyn Chau's primary practice is Mike Chang, at 680 Bancroft Ave, San Leandro, CA 94577-2904. The practice phone is (510) 569-0218.
- Mike Chang680 Bancroft Ave, San Leandro, CA 94577-2904Phone(510) 569-0218
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jacquelyn Jane Chau is affiliated with 2 sites of care and 2 medical groups
Jacquelyn Chau's primary practice is Mike Chang in San Leandro, California. Dmand AI also links Jacquelyn Chau to 2 medical groups and 1 group practice or clinic, 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 Jacquelyn Jane Chau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jacquelyn Chau practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mike Chang | Available with a free account |
| +1 more site and 2 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.
Jacquelyn Jane Chau is one of 7,627 general practice dentistrys in California
General practice is Jacquelyn Chau's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jacquelyn Chau is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Jacquelyn Chau
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
Jacquelyn Jane Chau received $50 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jacquelyn Chau from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $50.
Companies that paid Jacquelyn Chau 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 Jacquelyn Jane Chau'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 Jacquelyn Jane Chau
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jacquelyn Jane Chau's NPI number?
Jacquelyn Jane Chau's NPI number is 1447149331. It was assigned on July 2, 2025, and it is active in the NPI Registry.
What does Jacquelyn Jane Chau specialize in?
Jacquelyn Jane Chau is a general practice dentistry in San Leandro, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jacquelyn Jane Chau practice?
Jacquelyn Chau practices at 680 Bancroft Ave, San Leandro, CA 94577-2904. Jacquelyn Chau's primary practice is Mike Chang in San Leandro, California. Dmand AI also links Jacquelyn Chau to 2 medical groups and 1 group practice or clinic.
What is Jacquelyn Jane Chau's office phone number?
The practice phone on file for Jacquelyn Chau is (510) 569-0218.
What is Jacquelyn Jane Chau's medical license number?
Jacquelyn Chau holds California license 111787.
Has Jacquelyn Jane Chau received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Jacquelyn Chau from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Jacquelyn Jane Chau been practicing?
Jacquelyn Chau's NPI was assigned in 2025.
Selling to general practice practices?
See general practice dentistrys 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