What is Joyce Bui's NPI number?

Joyce Bui's National Provider Identifier (NPI) is 1255489266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joyce Bui's specialty?

Joyce Bui is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Joyce Bui located?

Joyce Bui's practice location on file with NPPES is 1400 N. Riverside Ave., Rialto, CA 92376-8062.

What is Joyce Bui's phone number?

The practice phone number listed in the NPPES registry for Joyce Bui is (909) 875-8110.

Is Joyce Bui's NPI active?

Yes — Joyce Bui's NPI (1255489266) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joyce Bui, D.D.S.

NPI 1255489266 · General Practice Dentistry · Rialto, CA

Joyce Bui, D.D.S. is a General Practice Dentistry provider in Rialto, CA (NPI 1255489266).

Provider details

NPI number: 1255489266
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Female
Sole proprietor: No
License: 32036 (CA)

Practice location

1400 N. Riverside Ave.

Rialto, CA 92376-8062

Phone: (909) 875-8110

Fax: (909) 875-0893

Street-level locationGet directions

More CA providers

Mailing address

1400 N. Riverside Ave.

Rialto, CA 92376-8062

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 32036 (CA)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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: 2007-01-08
Last updated: 2007-07-08

Frequently asked questions

What is Joyce Bui's NPI number?: Joyce Bui's National Provider Identifier (NPI) is 1255489266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Joyce Bui's specialty?: Joyce Bui is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Joyce Bui located?: Joyce Bui's practice location on file with NPPES is 1400 N. Riverside Ave., Rialto, CA 92376-8062.
What is Joyce Bui's phone number?: The practice phone number listed in the NPPES registry for Joyce Bui is (909) 875-8110.
Is Joyce Bui's NPI active?: Yes — Joyce Bui's NPI (1255489266) 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