IndividualActive
Katherine Chang
NPI 1134795651 · Behavior Technician · San Diego, CA
Katherine Chang is a Behavior Technician provider in San Diego, CA (NPI 1134795651).
Provider details
- NPI number
- 1134795651
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- 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
501 W Broadway Ste 800
San Diego, CA 92101-3546
Phone: (877) 418-2978
Street-level locationGet directions
Mailing address
500 Fairway Dr Ste 102
Deerfield Beach, FL 33441-1817
Registry dates
- Enumerated
- 2021-06-03
- Last updated
- 2021-06-03
- Certified
- 2021-06-03
Frequently asked questions
- What is Katherine Chang's NPI number?
- Katherine Chang's National Provider Identifier (NPI) is 1134795651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Chang's specialty?
- Katherine Chang is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Katherine Chang located?
- Katherine Chang's practice location on file with NPPES is 501 W Broadway Ste 800, San Diego, CA 92101-3546.
- What is Katherine Chang's phone number?
- The practice phone number listed in the NPPES registry for Katherine Chang is (877) 418-2978.
- Is Katherine Chang's NPI active?
- Yes — Katherine Chang's NPI (1134795651) is active in the NPPES registry as of the last update on 2021-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.