What is David Duong's NPI number?

David Duong's National Provider Identifier (NPI) is 1356295307, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Duong's specialty?

David Duong is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is David Duong located?

David Duong's practice location on file with NPPES is 1161 E Covina Blvd, Covina, CA 91724-1523.

What is David Duong's phone number?

The practice phone number listed in the NPPES registry for David Duong is (800) 654-2673.

Is David Duong's NPI active?

Yes — David Duong's NPI (1356295307) is active in the NPPES registry as of the last update on 2026-02-25.

IndividualActive

David Duong, RN

NPI 1356295307 · Registered Nurse · Covina, CA

David Duong, RN is a Registered Nurse provider in Covina, CA (NPI 1356295307).

Provider details

NPI number: 1356295307
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: 95331790 (CA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 95331790 (CA)
Nursing Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

1161 E Covina Blvd

Covina, CA 91724-1523

Phone: (800) 654-2673

Street-level locationGet directions

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Mailing address