IndividualActive
Jeffrey Siojo
NPI 1265932446 · Behavior Technician · Northridge, CA
Jeffrey Siojo is a Behavior Technician provider in Northridge, CA (NPI 1265932446).
Provider details
- NPI number
- 1265932446
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 00002847 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
9335 Reseda Blvd Ste 101
Northridge, CA 91324-2968
Phone: (818) 960-0634
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2018-02-14
- Last updated
- 2018-02-14
Frequently asked questions
- What is Jeffrey Siojo's NPI number?
- Jeffrey Siojo's National Provider Identifier (NPI) is 1265932446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Siojo's specialty?
- Jeffrey Siojo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Jeffrey Siojo located?
- Jeffrey Siojo's practice location on file with NPPES is 9335 Reseda Blvd Ste 101, Northridge, CA 91324-2968.
- What is Jeffrey Siojo's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Siojo is (818) 960-0634.
- Is Jeffrey Siojo's NPI active?
- Yes — Jeffrey Siojo's NPI (1265932446) is active in the NPPES registry as of the last update on 2018-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.