Sydnie Williams, B.A., BCAT, RBT
NPI 1356842868 · Behavior Technician · Hacienda Heights, CA
Sydnie Williams, B.A., BCAT, RBT is a Behavior Technician provider in Hacienda Heights, CA (NPI 1356842868).
Provider details
- NPI number
- 1356842868
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- B.A., BCAT, RBT
- Sex
- Female
- Sole proprietor
- No
- License
- 17-33453 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
2 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
Mailing address
Additional practice locations (1)
- 12215 Telegraph Rd Ste 111Santa Fe Springs, CA 90670-3344Phone: (562) 252-8500
Registry dates
- Enumerated
- 2018-02-21
- Last updated
- 2018-03-17
Frequently asked questions
- What is Sydnie Williams's NPI number?
- Sydnie Williams's National Provider Identifier (NPI) is 1356842868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydnie Williams's specialty?
- Sydnie Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sydnie Williams located?
- Sydnie Williams's practice location on file with NPPES is 2219 S Hacienda Blvd Ste 102, Hacienda Heights, CA 91745-4610.
- What is Sydnie Williams's phone number?
- The practice phone number listed in the NPPES registry for Sydnie Williams is (626) 764-0002.
- Is Sydnie Williams's NPI active?
- Yes — Sydnie Williams's NPI (1356842868) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.