Sylvia Kurniawan, BCBA
NPI 1780149138 · Behavior Analyst · Valencia, CA
Sylvia Kurniawan, BCBA is a Behavior Analyst provider in Valencia, CA (NPI 1780149138).
Provider details
- NPI number
- 1780149138
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-21-55371 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 39420 Liberty St Ste 150Fremont, CA 94538-2284Phone: (510) 794-5155
- 110 Ryan Industrial Ct Ste 3&4San Ramon, CA 94583-1592Phone: (925) 259-2647
Registry dates
- Enumerated
- 2019-02-08
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Sylvia Kurniawan's NPI number?
- Sylvia Kurniawan's National Provider Identifier (NPI) is 1780149138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Kurniawan's specialty?
- Sylvia Kurniawan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sylvia Kurniawan located?
- Sylvia Kurniawan's practice location on file with NPPES is 25031 Avenue Stanford # 30, Valencia, CA 91355.
- What is Sylvia Kurniawan's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Kurniawan is (919) 433-0492.
- Is Sylvia Kurniawan's NPI active?
- Yes — Sylvia Kurniawan's NPI (1780149138) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.