Amy Yen Chau, DDS
- Part D claims, 2024
- 30
- Industry payments
- $84
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 13334 Limonite Ave, Suite 120 Suite 120, Eastvale, CA 92880
- Practice phone
- Call (951) 228-9294
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eastvale Smiles Dentistry Dental Group
Dental practice · Eastvale, California
Find Amy 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.
Amy Yen Chau is a dentist in Long Beach, California
Amy Chau practices at Eastvale Smiles Dentistry Dental Group in Eastvale, California.
Amy Chau's NPI, 1376854687, was assigned on July 1, 2010. Amy Chau holds California license 62185.
- NPI
- 1376854687NPI Registry (opens in a new tab)
- NPI enumeration date
- July 1, 2010
- NPI status
- Active
- Practice phone
- (951) 228-9294
- 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)
Amy Yen Chau practices in Eastvale and Long Beach
Amy Chau's primary practice is Eastvale Smiles Dentistry Dental Group, at 13334 Limonite Ave, Suite 120 Suite 120, Eastvale, CA 92880. The practice phone is (951) 228-9294. The NPI Registry lists Amy Chau's practice address as 3800 Kilroy Airport Way, Long Beach, CA 90806.
- Eastvale Smiles Dentistry Dental GroupPrimary13334 Limonite Ave, Suite 120 Suite 120, Eastvale, CA 92880Phone(951) 228-9294
- NPI Registry address3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Amy Yen Chau is affiliated with 1 site of care and 1 medical group
Amy Chau's primary practice is Eastvale Smiles Dentistry Dental Group in Eastvale, California. Dmand AI also links Amy Chau 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 Amy Yen Chau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Amy Chau practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eastvale Smiles Dentistry Dental Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Amy Yen Chau is one of 6,282 dentists in California
Dentist is Amy Chau's primary specialty in the NPI Registry, under taxonomy code 122300000X. Dmand AI has Amy Chau's licenses on file in 2 states: California and Texas.
Specialties and state licenses
- Dentist, CaliforniaPrimary
- General practice dentistry, Texas
Dentists near Amy Chau
Counts of dentists 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
Amy Yen Chau's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Amy Chau's median patient age at 36, with 100% women.
Amy Chau's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Amy Yen Chau wrote 30 Medicare Part D claims in 2024
In 2024, Amy Chau wrote 30 Medicare Part D claims for 18 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Amy Chau's Part D claims, 2024
- Antibiotics57%17 of 30 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Amy Yen Chau received $84 in industry payments in 2025
CMS Open Payments shows 1 general payment to Amy Chau from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GC America Inc. paid the most, $84.
Companies that paid Amy 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 Amy Yen 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Amy Yen 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 Amy Yen Chau's NPI number?
Amy Yen Chau's NPI number is 1376854687. It was assigned on July 1, 2010, and it is active in the NPI Registry.
What does Amy Yen Chau specialize in?
Amy Yen Chau is a dentist in Long Beach, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Amy Yen Chau practice?
Amy Chau practices at 13334 Limonite Ave, Suite 120 Suite 120, Eastvale, CA 92880. Amy Chau also practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Amy Chau's primary practice is Eastvale Smiles Dentistry Dental Group in Eastvale, California. Dmand AI also links Amy Chau to 1 medical group.
What is Amy Yen Chau's office phone number?
The practice phone on file for Amy Chau is (951) 228-9294.
What is Amy Yen Chau's medical license number?
Amy Chau holds California license 62185, one of the licenses on file in 2 states.
Which states has Amy Yen Chau been licensed in?
Dmand AI has state licenses on file for Amy Chau in California and Texas.
Has Amy Yen Chau received payments from drug or device companies?
CMS Open Payments shows $84 in general payments to Amy Chau from 1 company from 2025 to 2025. The largest total came from GC America Inc.
How long has Amy Yen Chau been practicing?
Amy Chau's NPI was assigned in 2010.
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