Uyen Nguyen
NPI 1114406386 · Clinical Social Worker · San Mateo, CA
Uyen Nguyen is a Clinical Social Worker provider in San Mateo, CA (NPI 1114406386).
Provider details
- NPI number
- 1114406386
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW137571 (CA)
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2018-08-09
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Uyen Nguyen's NPI number?
- Uyen Nguyen's National Provider Identifier (NPI) is 1114406386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Uyen Nguyen's specialty?
- Uyen Nguyen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Uyen Nguyen located?
- Uyen Nguyen's practice location on file with NPPES is 1950 Alameda De Las Pulgas, San Mateo, CA 94403-1222.
- What is Uyen Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Uyen Nguyen is (650) 573-3571.
- Is Uyen Nguyen's NPI active?
- Yes — Uyen Nguyen's NPI (1114406386) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.