IndividualActive
Shirley Ku, BCBA
NPI 1538403357 · Behavior Analyst · Torrance, CA
Shirley Ku, BCBA is a Behavior Analyst provider in Torrance, CA (NPI 1538403357).
Provider details
- NPI number
- 1538403357
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
21151 S Western Ave Ste 247
Torrance, CA 90501-1724
Phone: (949) 922-9265
Street-level locationGet directions
Mailing address
65 Enterprise
Aliso Viejo, CA 92656-2705
Registry dates
- Enumerated
- 2012-11-16
- Last updated
- 2015-03-03
Frequently asked questions
- What is Shirley Ku's NPI number?
- Shirley Ku's National Provider Identifier (NPI) is 1538403357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shirley Ku's specialty?
- Shirley Ku is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Shirley Ku located?
- Shirley Ku's practice location on file with NPPES is 21151 S Western Ave Ste 247, Torrance, CA 90501-1724.
- What is Shirley Ku's phone number?
- The practice phone number listed in the NPPES registry for Shirley Ku is (949) 922-9265.
- Is Shirley Ku's NPI active?
- Yes — Shirley Ku's NPI (1538403357) is active in the NPPES registry as of the last update on 2015-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.