Vivian Yeung
NPI 1063950699 · Behavior Analyst · San Carlos, CA
Vivian Yeung is a Behavior Analyst provider in San Carlos, CA (NPI 1063950699).
Provider details
- NPI number
- 1063950699
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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)
- 2360 Irving StSan Francisco, CA 94122-1621Phone: (415) 650-6798
Registry dates
- Enumerated
- 2017-02-02
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Vivian Yeung's NPI number?
- Vivian Yeung's National Provider Identifier (NPI) is 1063950699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Yeung's specialty?
- Vivian Yeung is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Vivian Yeung located?
- Vivian Yeung's practice location on file with NPPES is 300 El Camino Real, San Carlos, CA 94070-2408.
- What is Vivian Yeung's phone number?
- The practice phone number listed in the NPPES registry for Vivian Yeung is (415) 430-8615.
- Is Vivian Yeung's NPI active?
- Yes — Vivian Yeung's NPI (1063950699) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.