Zhengzheng Sun, DDS
- Part D claims, 2024
- 157
- Industry payments
- $325
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 1500 Duarte Rd, Duarte, CA 91010
- Practice phone
- Call (800) 826-4673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope Comprehensive Cancer Center - Duarte
Duarte, California
Find Zhengzheng Sun'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.
Zhengzheng Sun is a general practice dentistry in Duarte, California
Zhengzheng Sun practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Zhengzheng Sun's NPI, 1194266213, was assigned on March 9, 2017. Zhengzheng Sun graduated from Univ of Calif, Los Angeles School of Dentistry in 2016. Zhengzheng Sun holds California license 101986.
- NPI
- 1194266213NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092249581
- NPI enumeration date
- March 9, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Zhengzheng Sun practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Zhengzheng Sun's primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.
- City of Hope Comprehensive Cancer Center - Duarte1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(800) 826-4673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Zhengzheng Sun is affiliated with 3 sites of care and 1 medical group
Zhengzheng Sun's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. The medical group on file is City of Hope. Dmand AI also links Zhengzheng Sun to 1 more physician office and 1 other site, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Zhengzheng Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zhengzheng Sun practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Comprehensive Cancer Center - Duarte | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Zhengzheng Sun is one of 7,627 general practice dentistrys in California
General practice is Zhengzheng Sun's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Zhengzheng Sun is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Zhengzheng Sun
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
Zhengzheng Sun's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Zhengzheng Sun's median patient age at 35, with 53% women.
Zhengzheng Sun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Zhengzheng Sun wrote 157 Medicare Part D claims in 2024
In 2024, Zhengzheng Sun wrote 157 Medicare Part D claims for 63 patients. 88% of them were for generic drugs.
Zhengzheng Sun's Part D claims by kind of drug, 2024
- Generic138 claims88%
- Other19 claims12%
Drug classes CMS tracks in Zhengzheng Sun's Part D claims, 2024
- Antibiotics29%45 of 157 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
How Zhengzheng Sun takes part in Medicare
Zhengzheng Sun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Zhengzheng Sun received $325 in industry payments in 2025
CMS Open Payments shows 1 general payment to Zhengzheng Sun from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $325.
Companies that paid Zhengzheng Sun the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Zhengzheng Sun graduated from Univ of Calif, Los Angeles School of Dentistry
Zhengzheng Sun graduated from Univ of Calif, Los Angeles School of Dentistry in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Zhengzheng Sun'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Zhengzheng Sun
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Zhengzheng Sun's NPI number?
Zhengzheng Sun's NPI number is 1194266213. It was assigned on March 9, 2017, and it is active in the NPI Registry.
What does Zhengzheng Sun specialize in?
Zhengzheng Sun is a general practice dentistry in Duarte, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Zhengzheng Sun practice?
Zhengzheng Sun practices at 1500 Duarte Rd, Duarte, CA 91010. Zhengzheng Sun's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Zhengzheng Sun to 1 physician office and 1 other site.
What is Zhengzheng Sun's office phone number?
The practice phone on file for Zhengzheng Sun is (800) 826-4673.
What is Zhengzheng Sun's medical license number?
Zhengzheng Sun holds California license 101986.
What medical group is Zhengzheng Sun part of?
Zhengzheng Sun is linked to City of Hope.
Does Zhengzheng Sun accept Medicare?
Yes. CMS lists Zhengzheng Sun as accepting Medicare assignment.
Where did Zhengzheng Sun go to medical school?
Zhengzheng Sun graduated from Univ of Calif, Los Angeles School of Dentistry in 2016.
Has Zhengzheng Sun received payments from drug or device companies?
CMS Open Payments shows $325 in general payments to Zhengzheng Sun from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Zhengzheng Sun been practicing?
Zhengzheng Sun graduated from medical school in 2016, 10 years ago.
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