Christina Casillas
NPI 1851941140 · Marriage & Family Therapist · Northridge, CA
Christina Casillas is a Marriage & Family Therapist provider in Northridge, CA (NPI 1851941140).
Provider details
- NPI number
- 1851941140
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R1355560719 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
100% 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
Mailing address
Registry dates
- Enumerated
- 2019-09-18
- Last updated
- 2026-02-23
- Certified
- 2026-02-23
Frequently asked questions
- What is Christina Casillas's NPI number?
- Christina Casillas's National Provider Identifier (NPI) is 1851941140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Casillas's specialty?
- Christina Casillas is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christina Casillas located?
- Christina Casillas's practice location on file with NPPES is 9029 Reseda Blvd, Northridge, CA 91324-3932.
- What is Christina Casillas's phone number?
- The practice phone number listed in the NPPES registry for Christina Casillas is (818) 927-1284.
- Is Christina Casillas's NPI active?
- Yes — Christina Casillas's NPI (1851941140) is active in the NPPES registry as of the last update on 2026-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.