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Brenda Castrejon
NPI 1710445960 · Behavior Technician · Tustin, CA
Brenda Castrejon is a Behavior Technician provider in Tustin, CA (NPI 1710445960).
Provider details
- NPI number
- 1710445960
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES 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
1405 Manchester Way
Tustin, CA 92782-1785
Phone: (714) 856-2696
Street-level locationGet directions
Mailing address
1405 Manchester Way
Tustin, CA 92782-1785
Registry dates
- Enumerated
- 2019-03-06
- Last updated
- 2019-03-06
Frequently asked questions
- What is Brenda Castrejon's NPI number?
- Brenda Castrejon's National Provider Identifier (NPI) is 1710445960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenda Castrejon's specialty?
- Brenda Castrejon is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Brenda Castrejon located?
- Brenda Castrejon's practice location on file with NPPES is 1405 Manchester Way, Tustin, CA 92782-1785.
- What is Brenda Castrejon's phone number?
- The practice phone number listed in the NPPES registry for Brenda Castrejon is (714) 856-2696.
- Is Brenda Castrejon's NPI active?
- Yes — Brenda Castrejon's NPI (1710445960) is active in the NPPES registry as of the last update on 2019-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.