What is Peter Nguyen's NPI number?

Peter Nguyen's National Provider Identifier (NPI) is 1164157160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peter Nguyen's specialty?

Peter Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Peter Nguyen located?

Peter Nguyen's practice location on file with NPPES is 828 W 6th St, Corona, CA 92882-3237.

What is Peter Nguyen's phone number?

The practice phone number listed in the NPPES registry for Peter Nguyen is (951) 736-0641.

Is Peter Nguyen's NPI active?

Yes — Peter Nguyen's NPI (1164157160) is active in the NPPES registry as of the last update on 2022-07-22.

IndividualActive

Peter Nguyen, DMD

NPI 1164157160 · Dentist · Corona, CA

Peter Nguyen, DMD is a Dentist provider in Corona, CA (NPI 1164157160).

Provider details

NPI number: 1164157160
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DMD
Sex: Male
Sole proprietor: Yes
License: 107619 (CA)

Practice location

828 W 6th St

Corona, CA 92882-3237

Phone: (951) 736-0641

Street-level locationGet directions

More CA providers

Mailing address

3911 Ashwood Cir

Corona, CA 92881-8820

Specialties & taxonomies

DentistPrimary122300000XLicense 107619 (CA)
Dental Providers

Profile Score

Established profile(66/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
4 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	27	22
Ibuprofen	19	14

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$88 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2022-07-22
Last updated: 2022-07-22
Certified: 2022-07-22

Frequently asked questions

What is Peter Nguyen's NPI number?: Peter Nguyen's National Provider Identifier (NPI) is 1164157160, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Peter Nguyen's specialty?: Peter Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Peter Nguyen located?: Peter Nguyen's practice location on file with NPPES is 828 W 6th St, Corona, CA 92882-3237.
What is Peter Nguyen's phone number?: The practice phone number listed in the NPPES registry for Peter Nguyen is (951) 736-0641.
Is Peter Nguyen's NPI active?: Yes — Peter Nguyen's NPI (1164157160) is active in the NPPES registry as of the last update on 2022-07-22.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Frequently asked questions