IndividualActive
Danielle Decastro-Knutson
NPI 1184393019 · Behavior Analyst · Torrance, CA
Danielle Decastro-Knutson is a Behavior Analyst provider in Torrance, CA (NPI 1184393019).
Provider details
- NPI number
- 1184393019
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-21-48061 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
21515 Hawthorne Blvd Ste Gl-100
Torrance, CA 90503-6501
Phone: (424) 571-2618
Street-level locationGet directions
Mailing address
2608 W Carson St
Torrance, CA 90503-6141
Additional practice locations (2)
- 2807 Elm AveManhattan Beach, CA 90266-2427Phone: (310) 310-2931
- 23330 Arlington Ave Apt 53Torrance, CA 90501-5845Phone: (310) 429-8369
Registry dates
- Enumerated
- 2021-09-13
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Danielle Decastro-Knutson's NPI number?
- Danielle Decastro-Knutson's National Provider Identifier (NPI) is 1184393019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Decastro-Knutson's specialty?
- Danielle Decastro-Knutson is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Danielle Decastro-Knutson located?
- Danielle Decastro-Knutson's practice location on file with NPPES is 21515 Hawthorne Blvd Ste Gl-100, Torrance, CA 90503-6501.
- What is Danielle Decastro-Knutson's phone number?
- The practice phone number listed in the NPPES registry for Danielle Decastro-Knutson is (424) 571-2618.
- Is Danielle Decastro-Knutson's NPI active?
- Yes — Danielle Decastro-Knutson's NPI (1184393019) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.