IndividualActive
Lillian Contreras
NPI 1427948207 · Behavior Technician · Lake Forest, CA
Lillian Contreras is a Behavior Technician provider in Lake Forest, CA (NPI 1427948207).
Provider details
- NPI number
- 1427948207
- 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(48/100 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
23701 Birtcher Dr
Lake Forest, CA 92630-1772
Phone: (855) 581-0100
Street-level locationGet directions
Mailing address
23701 Birtcher Dr
Lake Forest, CA 92630-1772
Registry dates
- Enumerated
- 2025-07-03
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Lillian Contreras's NPI number?
- Lillian Contreras's National Provider Identifier (NPI) is 1427948207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Contreras's specialty?
- Lillian Contreras is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Lillian Contreras located?
- Lillian Contreras's practice location on file with NPPES is 23701 Birtcher Dr, Lake Forest, CA 92630-1772.
- What is Lillian Contreras's phone number?
- The practice phone number listed in the NPPES registry for Lillian Contreras is (855) 581-0100.
- Is Lillian Contreras's NPI active?
- Yes — Lillian Contreras's NPI (1427948207) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.