IndividualActive
Ethan Cheng-Luong
NPI 1659178044 · Behavior Technician · Napa, CA
Ethan Cheng-Luong is a Behavior Technician provider in Napa, CA (NPI 1659178044).
Provider details
- NPI number
- 1659178044
- 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(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES 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
3419 Valle Verde Dr
Napa, CA 94558-2414
Phone: (707) 299-8250
Fax: (707) 635-8215
Street-level locationGet directions
Mailing address
3419 Valle Verde Dr
Napa, CA 94558-2414
Registry dates
- Enumerated
- 2025-02-25
- Last updated
- 2025-02-25
- Certified
- 2025-02-25
Frequently asked questions
- What is Ethan Cheng-Luong's NPI number?
- Ethan Cheng-Luong's National Provider Identifier (NPI) is 1659178044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Cheng-Luong's specialty?
- Ethan Cheng-Luong is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Ethan Cheng-Luong located?
- Ethan Cheng-Luong's practice location on file with NPPES is 3419 Valle Verde Dr, Napa, CA 94558-2414.
- What is Ethan Cheng-Luong's phone number?
- The practice phone number listed in the NPPES registry for Ethan Cheng-Luong is (707) 299-8250.
- Is Ethan Cheng-Luong's NPI active?
- Yes — Ethan Cheng-Luong's NPI (1659178044) is active in the NPPES registry as of the last update on 2025-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.