IndividualActive
Rachel Chang
NPI 1275173999 · Behavior Technician · San Bruno, CA
Rachel Chang is a Behavior Technician provider in San Bruno, CA (NPI 1275173999).
Provider details
- NPI number
- 1275173999
- 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(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
901 Sneath Ln Ste 105
San Bruno, CA 94066-2415
Phone: (650) 515-9882
Street-level locationGet directions
Mailing address
16782 Von Karman Ave Ste 11
Irvine, CA 92606-2417
Registry dates
- Enumerated
- 2020-01-10
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Rachel Chang's NPI number?
- Rachel Chang's National Provider Identifier (NPI) is 1275173999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Chang's specialty?
- Rachel Chang is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Rachel Chang located?
- Rachel Chang's practice location on file with NPPES is 901 Sneath Ln Ste 105, San Bruno, CA 94066-2415.
- What is Rachel Chang's phone number?
- The practice phone number listed in the NPPES registry for Rachel Chang is (650) 515-9882.
- Is Rachel Chang's NPI active?
- Yes — Rachel Chang's NPI (1275173999) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.