Leonard Casillas, LMFT
NPI 1427884550 · Marriage & Family Therapist · San Pedro, CA
Leonard Casillas, LMFT is a Marriage & Family Therapist provider in San Pedro, CA (NPI 1427884550).
Provider details
- NPI number
- 1427884550
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- No
- License
- LMFT115641 (CA)
Specialties & taxonomies
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
1 yr 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
- 2024-09-13
- Last updated
- 2024-09-13
- Certified
- 2024-09-13
Frequently asked questions
- What is Leonard Casillas's NPI number?
- Leonard Casillas's National Provider Identifier (NPI) is 1427884550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Casillas's specialty?
- Leonard Casillas is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leonard Casillas located?
- Leonard Casillas's practice location on file with NPPES is 471 W 7th St, San Pedro, CA 90731-3207.
- What is Leonard Casillas's phone number?
- The practice phone number listed in the NPPES registry for Leonard Casillas is (310) 833-6572.
- Is Leonard Casillas's NPI active?
- Yes — Leonard Casillas's NPI (1427884550) is active in the NPPES registry as of the last update on 2024-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.