IndividualActive
Sirena Castro
NPI 1417806431 · Behavior Technician · San Francisco, CA
Sirena Castro is a Behavior Technician provider in San Francisco, CA (NPI 1417806431).
Provider details
- NPI number
- 1417806431
- 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
Basic profile(47/100 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
1589 36th Ave
San Francisco, CA 94601
Phone: (415) 519-5083
Street-level locationGet directions
Mailing address
1075 Creekside Ridge Dr Ste 280
Roseville, CA 95678-3504
Registry dates
- Enumerated
- 2026-01-23
- Last updated
- 2026-01-23
- Certified
- 2026-01-20
Frequently asked questions
- What is Sirena Castro's NPI number?
- Sirena Castro's National Provider Identifier (NPI) is 1417806431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sirena Castro's specialty?
- Sirena Castro is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sirena Castro located?
- Sirena Castro's practice location on file with NPPES is 1589 36th Ave, San Francisco, CA 94601.
- What is Sirena Castro's phone number?
- The practice phone number listed in the NPPES registry for Sirena Castro is (415) 519-5083.
- Is Sirena Castro's NPI active?
- Yes — Sirena Castro's NPI (1417806431) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.