What is Hao Duong's NPI number?

Hao Duong's National Provider Identifier (NPI) is 1447345822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hao Duong's specialty?

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

Where is Hao Duong located?

Hao Duong's practice location on file with NPPES is 15701 Crenshaw Blvd., Gardena, CA 90249.

What is Hao Duong's phone number?

The practice phone number listed in the NPPES registry for Hao Duong is (310) 679-7479.

Is Hao Duong's NPI active?

Yes — Hao Duong's NPI (1447345822) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Hao Duong, D.D.S.

NPI 1447345822 · Dentist · Gardena, CA

Hao Duong, D.D.S. is a Dentist provider in Gardena, CA (NPI 1447345822).

Provider details

NPI number: 1447345822
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: Yes
License: D29927 (CA)

Practice location

15701 Crenshaw Blvd.

Gardena, CA 90249

Phone: (310) 679-7479

Street-level locationGet directions

More CA providers

Mailing address

15701 Crenshaw Blvd.

Gardena, CA 90249

Specialties & taxonomies

DentistPrimary122300000XLicense D29927 (CA)
Dental Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES 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.

Enumerated: 2006-10-03
Last updated: 2007-07-08

Frequently asked questions

What is Hao Duong's NPI number?: Hao Duong's National Provider Identifier (NPI) is 1447345822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Hao Duong's specialty?: Hao Duong is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
Where is Hao Duong located?: Hao Duong's practice location on file with NPPES is 15701 Crenshaw Blvd., Gardena, CA 90249.
What is Hao Duong's phone number?: The practice phone number listed in the NPPES registry for Hao Duong is (310) 679-7479.
Is Hao Duong's NPI active?: Yes — Hao Duong's NPI (1447345822) is active in the NPPES registry as of the last update on 2007-07-08.

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

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions