Huan Nguyen
- Industry payments
- $142
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 7891 Westminster Blvd, Westminster, CA 92683
- Practice phone
- Call (714) 839-9091
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Phi Dang
Multi-specialty group site · Westminster, California
Find Huan 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.
Huan Nguyen is a physician assistant in Westminster, California
Huan Nguyen practices at Long Phi Dang in Westminster, California.
Huan Nguyen's NPI, 1821631441, was assigned on October 27, 2019.
- NPI
- 1821631441NPI Registry (opens in a new tab)
- NPI enumeration date
- October 27, 2019
- NPI status
- Active
- Practice phone
- (714) 839-9091
- 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)
Huan Nguyen practices at 2 locations in Westminster, California
Huan Nguyen's primary practice is Long Phi Dang, at 7891 Westminster Blvd, Westminster, CA 92683. The practice phone is (714) 839-9091. The NPI Registry lists Huan Nguyen's practice address as 10161 Bolsa Ave Ste 206c, Westminster, CA 92683.
- Long Phi DangPrimary7891 Westminster Blvd, Westminster, CA 92683Phone(714) 839-9091
- NPI Registry address10161 Bolsa Ave Ste 206c, Westminster, CA 92683
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Huan Nguyen is affiliated with 1 site of care and 1 medical group
Huan Nguyen's primary practice is Long Phi Dang in Westminster, California. The medical group on file is Long P Dang, MD.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Huan Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Huan Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Phi Dang | Available with a free account |
Source: Dmand AI Technology Install Data
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Huan Nguyen is one of 11,482 physician assistants in California
Physician assistant is Huan Nguyen's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Huan Nguyen
Counts of physician assistants 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
Huan Nguyen's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Huan Nguyen's median patient age at 68, with 39% women.
Huan Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Huan Nguyen received $142 in industry payments in 2025
CMS Open Payments shows 6 general payments to Huan Nguyen from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $89.
Companies that paid Huan 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 Huan 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 | 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 |
| 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 Huan 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 Huan Nguyen's NPI number?
Huan Nguyen's NPI number is 1821631441. It was assigned on October 27, 2019, and it is active in the NPI Registry.
What does Huan Nguyen specialize in?
Huan Nguyen is a physician assistant in Westminster, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Huan Nguyen practice?
Huan Nguyen practices at 7891 Westminster Blvd, Westminster, CA 92683. Huan Nguyen also practices at 10161 Bolsa Ave Ste 206c, Westminster, CA 92683. Huan Nguyen's primary practice is Long Phi Dang in Westminster, California.
What is Huan Nguyen's office phone number?
The practice phone on file for Huan Nguyen is (714) 839-9091.
What medical group is Huan Nguyen part of?
Huan Nguyen is linked to Long P Dang, MD.
Has Huan Nguyen received payments from drug or device companies?
CMS Open Payments shows $142 in general payments to Huan Nguyen from 4 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Huan Nguyen been practicing?
Huan Nguyen's NPI was assigned in 2019.
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