What is Justin Bui's NPI number?

Justin Bui's National Provider Identifier (NPI) is 1649136805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Justin Bui's specialty?

Justin Bui is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Justin Bui located?

Justin Bui's practice location on file with NPPES is 1787 Queenstown Dr, San Jose, CA 95132-1755.

What is Justin Bui's phone number?

The practice phone number listed in the NPPES registry for Justin Bui is (408) 332-9456.

Is Justin Bui's NPI active?

Yes — Justin Bui's NPI (1649136805) is active in the NPPES registry as of the last update on 2025-12-31.

IndividualActive

Justin Bui

NPI 1649136805 · Behavior Analyst · San Jose, CA

Justin Bui is a Behavior Analyst provider in San Jose, CA (NPI 1649136805).

Provider details

NPI number: 1649136805
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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
83% 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

1787 Queenstown Dr

San Jose, CA 95132-1755

Phone: (408) 332-9456

Street-level locationGet directions

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Mailing address