Peter Chien, DDS
- Part D claims, 2024
- 242
- Industry payments
- $18
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 21560 Yorba Linda Blvd., #C #C, Yorba Linda, CA 92887
- Practice phone
- Call (714) 779-7666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chienho Chen Dental Group
Dental practice · Yorba Linda, California
Find Peter Chien'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.
Peter Chien is a general practice dentistry in Yorba Linda, California
Peter Chien practices at Chienho Chen Dental Group in Yorba Linda, California.
Peter Chien's NPI, 1073931192, was assigned on April 4, 2014. Peter Chien holds California license 63036.
- NPI
- 1073931192NPI Registry (opens in a new tab)
- NPI enumeration date
- April 4, 2014
- NPI status
- Active
- Practice phone
- (714) 779-7666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Peter Chien practices at Chienho Chen Dental Group in Yorba Linda, California
Peter Chien's primary practice is Chienho Chen Dental Group, at 21560 Yorba Linda Blvd., #C #C, Yorba Linda, CA 92887. The practice phone is (714) 779-7666.
- Chienho Chen Dental Group21560 Yorba Linda Blvd., #C #C, Yorba Linda, CA 92887Phone(714) 779-7666
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Peter Chien is affiliated with 1 site of care and 1 medical group
Peter Chien's primary practice is Chienho Chen Dental Group in Yorba Linda, California. Dmand AI also links Peter Chien 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 Peter Chien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Chien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chienho Chen 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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Peter Chien is one of 7,627 general practice dentistrys in California
General practice is Peter Chien's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Peter Chien is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Peter Chien
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
Peter Chien wrote 242 Medicare Part D claims in 2024
In 2024, Peter Chien wrote 242 Medicare Part D claims for 115 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Peter Chien's Part D claims, 2024
- Opioids20%48 of 242 claims
- Antibiotics48%117 of 242 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Peter Chien received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Peter Chien from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Philips Electronics North America Corporation paid the most, $18.
Companies that paid Peter Chien 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 Peter Chien'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) |
| 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 Peter Chien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter Chien's NPI number?
Peter Chien's NPI number is 1073931192. It was assigned on April 4, 2014, and it is active in the NPI Registry.
What does Peter Chien specialize in?
Peter Chien is a general practice dentistry in Yorba Linda, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Peter Chien practice?
Peter Chien practices at 21560 Yorba Linda Blvd., #C #C, Yorba Linda, CA 92887. Peter Chien's primary practice is Chienho Chen Dental Group in Yorba Linda, California. Dmand AI also links Peter Chien to 1 medical group.
What is Peter Chien's office phone number?
The practice phone on file for Peter Chien is (714) 779-7666.
What is Peter Chien's medical license number?
Peter Chien holds California license 63036.
Has Peter Chien received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Peter Chien from 1 company from 2025 to 2025. The largest total came from Philips Electronics North America Corporation.
How long has Peter Chien been practicing?
Peter Chien's NPI was assigned in 2014.
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