What is Kailey Chang's NPI number?

Kailey Chang's National Provider Identifier (NPI) is 1548109564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kailey Chang's specialty?

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

Where is Kailey Chang located?

Kailey Chang's practice location on file with NPPES is 1835 W Orangewood Ave Ste 323, Orange, CA 92868-2094.

What is Kailey Chang's phone number?

The practice phone number listed in the NPPES registry for Kailey Chang is (714) 929-1004.

Is Kailey Chang's NPI active?

Yes — Kailey Chang's NPI (1548109564) is active in the NPPES registry as of the last update on 2026-03-29.

IndividualActive

Kailey Chang

NPI 1548109564 · Behavior Technician · Orange, CA

Kailey Chang is a Behavior Technician provider in Orange, CA (NPI 1548109564).

Provider details

NPI number: 1548109564
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(46/100 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

1835 W Orangewood Ave Ste 323

Orange, CA 92868-2094

Phone: (714) 929-1004

Street-level locationGet directions

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Mailing address