IndividualActive
Guoyoung Wu
NPI 1669337515 · Behavior Technician · Dublin, CA
Guoyoung Wu is a Behavior Technician provider in Dublin, CA (NPI 1669337515).
Provider details
- NPI number
- 1669337515
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5601 Arnold Rd Ste 100
Dublin, CA 94568-7726
Phone: (925) 833-7789
Street-level locationGet directions
Mailing address
7500 San Felipe St Ste 990
Houston, TX 77063-1708
Registry dates
- Enumerated
- 2025-12-22
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Guoyoung Wu's NPI number?
- Guoyoung Wu's National Provider Identifier (NPI) is 1669337515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Guoyoung Wu's specialty?
- Guoyoung Wu is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Guoyoung Wu located?
- Guoyoung Wu's practice location on file with NPPES is 5601 Arnold Rd Ste 100, Dublin, CA 94568-7726.
- What is Guoyoung Wu's phone number?
- The practice phone number listed in the NPPES registry for Guoyoung Wu is (925) 833-7789.
- Is Guoyoung Wu's NPI active?
- Yes — Guoyoung Wu's NPI (1669337515) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.