Peter B. Nguyen, DDS
- Part D claims, 2024
- 27
- Industry payments
- $105
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 250 S Pacific St Suite #100 Suite 100, San Marcos, CA 92078
- Practice phone
- Call (760) 597-9999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Dental of San Marcos
Physician office · San Marcos, California
Find Peter 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.
Peter B. Nguyen is a dentist in Vista, California
Peter Nguyen practices at Family Dental of San Marcos in San Marcos, California.
Peter Nguyen's NPI, 1720118920, was assigned on March 6, 2007. Peter Nguyen holds California license 47536.
- NPI
- 1720118920NPI Registry (opens in a new tab)
- NPI enumeration date
- March 6, 2007
- NPI status
- Active
- Practice phone
- (760) 597-9999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Peter B. Nguyen practices in San Marcos and Vista
Peter Nguyen's primary practice is Family Dental of San Marcos, at 250 S Pacific St Suite #100 Suite 100, San Marcos, CA 92078. The practice phone is (760) 597-9999. The NPI Registry lists Peter Nguyen's practice address as 910 Sycamore Ave, Vista, CA 92081.
- Family Dental of San MarcosPrimary250 S Pacific St Suite #100 Suite 100, San Marcos, CA 92078Phone(760) 597-9999
- NPI Registry address910 Sycamore Ave, Vista, CA 92081 · San Diego County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Peter B. Nguyen is affiliated with 1 site of care
Peter Nguyen's primary practice is Family Dental of San Marcos in San Marcos, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Peter B. Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Dental of San Marcos | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter B. Nguyen is one of 6,282 dentists in California
Dentist is Peter Nguyen's primary specialty in the NPI Registry, under taxonomy code 122300000X. Peter Nguyen is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Peter Nguyen
Counts of dentists 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 B. Nguyen's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Peter Nguyen's median patient age at 63, with 0% women.
Peter 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 63
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Peter B. Nguyen wrote 27 Medicare Part D claims in 2024
In 2024, Peter Nguyen wrote 27 Medicare Part D claims for 20 patients. 89% of them were for generic drugs.
Peter Nguyen's Part D claims by kind of drug, 2024
- Generic24 claims89%
- Brand-name and other3 claims11%
Drug classes CMS tracks in Peter Nguyen's Part D claims, 2024
- Antibiotics56%15 of 27 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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Peter B. Nguyen received $105 in industry payments in 2025
CMS Open Payments shows 1 general payment to Peter Nguyen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $105.
Companies that paid Peter 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 Peter B. 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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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) |
| 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 B. 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 Peter B. Nguyen's NPI number?
Peter B. Nguyen's NPI number is 1720118920. It was assigned on March 6, 2007, and it is active in the NPI Registry.
What does Peter B. Nguyen specialize in?
Peter B. Nguyen is a dentist in Vista, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Peter B. Nguyen practice?
Peter Nguyen practices at 250 S Pacific St Suite #100 Suite 100, San Marcos, CA 92078. Peter Nguyen also practices at 910 Sycamore Ave, Vista, CA 92081. Peter Nguyen's primary practice is Family Dental of San Marcos in San Marcos, California.
What is Peter B. Nguyen's office phone number?
The practice phone on file for Peter Nguyen is (760) 597-9999.
What is Peter B. Nguyen's medical license number?
Peter Nguyen holds California license 47536.
Has Peter B. Nguyen received payments from drug or device companies?
CMS Open Payments shows $105 in general payments to Peter Nguyen from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Peter B. Nguyen been practicing?
Peter Nguyen's NPI was assigned in 2007.
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