IndividualActive
Karen Casillas
NPI 1306794490 · Behavior Technician · Alhambra, CA
Karen Casillas is a Behavior Technician provider in Alhambra, CA (NPI 1306794490).
Provider details
- NPI number
- 1306794490
- 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
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
1000 S Fremont Ave
Alhambra, CA 91803-8800
Phone: (626) 759-9154
Street-level locationGet directions
Mailing address
2454 Glenwood Pl
South Gate, CA 90280-2616
Registry dates
- Enumerated
- 2026-03-17
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Karen Casillas's NPI number?
- Karen Casillas's National Provider Identifier (NPI) is 1306794490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Casillas's specialty?
- Karen Casillas is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Karen Casillas located?
- Karen Casillas's practice location on file with NPPES is 1000 S Fremont Ave, Alhambra, CA 91803-8800.
- What is Karen Casillas's phone number?
- The practice phone number listed in the NPPES registry for Karen Casillas is (626) 759-9154.
- Is Karen Casillas's NPI active?
- Yes — Karen Casillas's NPI (1306794490) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.