What is Sean Nguyen's NPI number?

Sean Nguyen's National Provider Identifier (NPI) is 1003460775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean Nguyen's specialty?

Sean Nguyen is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Sean Nguyen located?

Sean Nguyen's practice location on file with NPPES is 251 Llewellyn Ave, Campbell, CA 95008-1940.

What is Sean Nguyen's phone number?

The practice phone number listed in the NPPES registry for Sean Nguyen is (408) 379-3790.

Is Sean Nguyen's NPI active?

Yes — Sean Nguyen's NPI (1003460775) is active in the NPPES registry as of the last update on 2019-07-30.

IndividualActive

Sean Nguyen

NPI 1003460775 · Behavior Technician · Campbell, CA

Sean Nguyen is a Behavior Technician provider in Campbell, CA (NPI 1003460775).

Provider details

NPI number: 1003460775
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Practice location

251 Llewellyn Ave

Campbell, CA 95008-1940

Phone: (408) 379-3790

Street-level locationGet directions

More CA providers

Mailing address

251 Llewellyn Ave

Campbell, CA 95008-1940

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
7 yrs in NPPES 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.

Enumerated: 2019-07-30
Last updated: 2019-07-30

Frequently asked questions

What is Sean Nguyen's NPI number?: Sean Nguyen's National Provider Identifier (NPI) is 1003460775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sean Nguyen's specialty?: Sean Nguyen is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
Where is Sean Nguyen located?: Sean Nguyen's practice location on file with NPPES is 251 Llewellyn Ave, Campbell, CA 95008-1940.
What is Sean Nguyen's phone number?: The practice phone number listed in the NPPES registry for Sean Nguyen is (408) 379-3790.
Is Sean Nguyen's NPI active?: Yes — Sean Nguyen's NPI (1003460775) is active in the NPPES registry as of the last update on 2019-07-30.

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