Eric C. Chiang, DDS
- Part D claims, 2026
- 23
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1273 W 7th St, Upland, CA 91786
- Practice phone
- Call (909) 920-9543
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eric C Chiang
Dental practice · Upland, California
Find Eric Chiang'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.
Eric C. Chiang is a general practice dentistry in Upland, California
Eric Chiang practices at Eric C Chiang in Upland, California.
Eric Chiang's NPI, 1407956162, was assigned on September 23, 2006. Eric Chiang holds California license 39245.
- NPI
- 1407956162NPI Registry (opens in a new tab)
- NPI enumeration date
- September 23, 2006
- NPI status
- Active
- Practice phone
- (909) 920-9543
- 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)
Eric C. Chiang practices at Eric C Chiang in Upland, California
Eric Chiang's primary practice is Eric C Chiang, at 1273 W 7th St, Upland, CA 91786. The practice phone is (909) 920-9543.
- Eric C Chiang1273 W 7th St, Upland, CA 91786Phone(909) 920-9543
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Eric C. Chiang is affiliated with 1 site of care and 1 medical group
Eric Chiang's primary practice is Eric C Chiang in Upland, California. Dmand AI also links Eric Chiang 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 Eric C. Chiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eric Chiang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eric C Chiang | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Eric C. Chiang is one of 7,627 general practice dentistrys in California
General practice is Eric Chiang's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Eric Chiang is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Eric Chiang
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
Eric C. Chiang wrote 23 Medicare Part D claims in 2026
In 2026, Eric Chiang wrote 23 Medicare Part D claims for 16 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Eric Chiang's Part D claims, 2026
- Antibiotics70%16 of 23 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.
Sources for Eric C. Chiang'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) |
| 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 Eric C. Chiang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eric C. Chiang's NPI number?
Eric C. Chiang's NPI number is 1407956162. It was assigned on September 23, 2006, and it is active in the NPI Registry.
What does Eric C. Chiang specialize in?
Eric C. Chiang is a general practice dentistry in Upland, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Eric C. Chiang practice?
Eric Chiang practices at 1273 W 7th St, Upland, CA 91786. Eric Chiang's primary practice is Eric C Chiang in Upland, California. Dmand AI also links Eric Chiang to 1 medical group, and a free account names each one.
What is Eric C. Chiang's office phone number?
The practice phone on file for Eric Chiang is (909) 920-9543. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Eric C. Chiang's email address?
Dmand AI checks professional and personal email addresses for Eric Chiang through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Eric C. Chiang's medical license number?
Eric Chiang holds California license 39245.
What medical group is Eric C. Chiang part of?
Dmand AI links Eric Chiang to 1 medical group. A free account names the group, with the clinicians and leaders there.
How long has Eric C. Chiang been practicing?
Eric Chiang's NPI was assigned in 2006.
What EHR does Eric C. Chiang's practice use?
Dmand AI tracks the EHR system at Eric C Chiang and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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