IndividualActive
Christine Chang, NONE
NPI 1659954527 · Behavior Technician · Santa Ana, CA
Christine Chang, NONE is a Behavior Technician provider in Santa Ana, CA (NPI 1659954527).
Provider details
- NPI number
- 1659954527
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- NONE
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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.
Practice location
2670 N Main St Ste 305
Santa Ana, CA 92705-6693
Phone: (949) 357-2556
Fax: (855) 568-2494
Street-level locationGet directions
Mailing address
18726 S Western Ave
Gardena, CA 90248-3813
Registry dates
- Enumerated
- 2021-04-29
- Last updated
- 2021-04-29
- Certified
- 2021-04-29
Frequently asked questions
- What is Christine Chang's NPI number?
- Christine Chang's National Provider Identifier (NPI) is 1659954527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Chang's specialty?
- Christine Chang is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Christine Chang located?
- Christine Chang's practice location on file with NPPES is 2670 N Main St Ste 305, Santa Ana, CA 92705-6693.
- What is Christine Chang's phone number?
- The practice phone number listed in the NPPES registry for Christine Chang is (949) 357-2556.
- Is Christine Chang's NPI active?
- Yes — Christine Chang's NPI (1659954527) is active in the NPPES registry as of the last update on 2021-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.