Vivian Huynh
NPI 1558868935 · Behavior Analyst · San Leandro, CA
Vivian Huynh is a Behavior Analyst provider in San Leandro, CA (NPI 1558868935).
Provider details
- NPI number
- 1558868935
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
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)
- 424 Peninsula AveSan Mateo, CA 94401-1653Phone: (650) 286-4396
Registry dates
- Enumerated
- 2018-04-11
- Last updated
- 2023-05-17
- Certified
- 2023-05-17
Frequently asked questions
- What is Vivian Huynh's NPI number?
- Vivian Huynh's National Provider Identifier (NPI) is 1558868935, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Huynh's specialty?
- Vivian Huynh is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Vivian Huynh located?
- Vivian Huynh's practice location on file with NPPES is 13847 E 14th St Ste 217a, San Leandro, CA 94578-2626.
- What is Vivian Huynh's phone number?
- The practice phone number listed in the NPPES registry for Vivian Huynh is (855) 295-3276.
- Is Vivian Huynh's NPI active?
- Yes — Vivian Huynh's NPI (1558868935) is active in the NPPES registry as of the last update on 2023-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.