IndividualActive
Sydney Santillano
NPI 1134940208 · Assistant Behavior Analyst · Atwater, CA
Sydney Santillano is a Assistant Behavior Analyst provider in Atwater, CA (NPI 1134940208).
Provider details
- NPI number
- 1134940208
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(49/100 index)
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
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
584 E Bellevue Rd
Atwater, CA 95301-2300
Phone: (559) 365-3136
Street-level locationGet directions
Mailing address
7219 Oakcreek Dr
Stockton, CA 95207-1434
Registry dates
- Enumerated
- 2024-10-22
- Last updated
- 2024-10-22
- Certified
- 2024-10-22
Frequently asked questions
- What is Sydney Santillano's NPI number?
- Sydney Santillano's National Provider Identifier (NPI) is 1134940208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Santillano's specialty?
- Sydney Santillano is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sydney Santillano located?
- Sydney Santillano's practice location on file with NPPES is 584 E Bellevue Rd, Atwater, CA 95301-2300.
- What is Sydney Santillano's phone number?
- The practice phone number listed in the NPPES registry for Sydney Santillano is (559) 365-3136.
- Is Sydney Santillano's NPI active?
- Yes — Sydney Santillano's NPI (1134940208) is active in the NPPES registry as of the last update on 2024-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.