Irene Nguyen
- Part D claims, 2024
- 25
- Industry payments
- $65
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 301 N Euclid St, Fullerton, CA 92832-1622
- Practice phone
- Call (714) 871-8475
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pinales DDS Dental
Dental practice · Fullerton, California
Find Irene Nguyen'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.
Irene Nguyen is a general practice dentistry in Fullerton, California
Irene Nguyen practices at Pinales DDS Dental in Fullerton, California.
Irene Nguyen's NPI, 1649881376, was assigned on August 14, 2020. Irene Nguyen holds California license 105293.
- NPI
- 1649881376NPI Registry (opens in a new tab)
- NPI enumeration date
- August 14, 2020
- NPI status
- Active
- Practice phone
- (714) 871-8475
- 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)
Irene Nguyen practices at Pinales DDS Dental in Fullerton, California
Irene Nguyen's primary practice is Pinales DDS Dental, at 301 N Euclid St, Fullerton, CA 92832-1622. The practice phone is (714) 871-8475.
- Pinales DDS Dental301 N Euclid St, Fullerton, CA 92832-1622Phone(714) 871-8475
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Irene Nguyen is affiliated with 2 sites of care and 2 medical groups
Irene Nguyen's primary practice is Pinales DDS Dental in Fullerton, California. Dmand AI also links Irene Nguyen 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 Irene Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Irene Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pinales DDS Dental | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Irene Nguyen is one of 7,627 general practice dentistrys in California
General practice is Irene Nguyen's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Irene Nguyen is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Irene Nguyen
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
Irene Nguyen wrote 25 Medicare Part D claims in 2024
In 2024, Irene Nguyen wrote 25 Medicare Part D claims for 11 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Irene Nguyen's Part D claims, 2024
- Antibiotics60%15 of 25 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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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Irene Nguyen received $65 in industry payments in 2025
CMS Open Payments shows 3 general payments to Irene Nguyen from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $39.
Companies that paid Irene Nguyen 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 Irene Nguyen'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 Irene Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Irene Nguyen's NPI number?
Irene Nguyen's NPI number is 1649881376. It was assigned on August 14, 2020, and it is active in the NPI Registry.
What does Irene Nguyen specialize in?
Irene Nguyen is a general practice dentistry in Fullerton, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Irene Nguyen practice?
Irene Nguyen practices at 301 N Euclid St, Fullerton, CA 92832-1622. Irene Nguyen's primary practice is Pinales DDS Dental in Fullerton, California. Dmand AI also links Irene Nguyen to 2 medical groups and 1 group practice or clinic.
What is Irene Nguyen's office phone number?
The practice phone on file for Irene Nguyen is (714) 871-8475.
What is Irene Nguyen's medical license number?
Irene Nguyen holds California license 105293.
Has Irene Nguyen received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Irene Nguyen from 2 companies from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Irene Nguyen been practicing?
Irene Nguyen's NPI was assigned in 2020.
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