What is Yu-Ning Chang's NPI number?

Yu-Ning Chang's National Provider Identifier (NPI) is 1710846498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yu-Ning Chang's specialty?

Yu-Ning Chang is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Yu-Ning Chang located?

Yu-Ning Chang's practice location on file with NPPES is 10479 Caminito Alvarez, San Diego, CA 92126-5843.

What is Yu-Ning Chang's phone number?

The practice phone number listed in the NPPES registry for Yu-Ning Chang is (628) 237-8643.

Is Yu-Ning Chang's NPI active?

Yes — Yu-Ning Chang's NPI (1710846498) is active in the NPPES registry as of the last update on 2026-01-19.

IndividualActive

Yu-Ning Chang

NPI 1710846498 · Behavior Technician · San Diego, CA

Yu-Ning Chang is a Behavior Technician provider in San Diego, CA (NPI 1710846498).

Provider details

NPI number: 1710846498
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
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

10479 Caminito Alvarez

San Diego, CA 92126-5843

Phone: (628) 237-8643

Street-level locationGet directions

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Mailing address