IndividualActive
Ethan Lam
NPI 1609729953 · Behavior Technician · Emeryville, CA
Ethan Lam is a Behavior Technician provider in Emeryville, CA (NPI 1609729953).
Provider details
- NPI number
- 1609729953
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
2000 Powell St
Emeryville, CA 94608-1804
Phone: (925) 999-0362
Street-level locationGet directions
Mailing address
19889 John Dr
Castro Valley, CA 94546-3966
Registry dates
- Enumerated
- 2026-02-17
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Ethan Lam's NPI number?
- Ethan Lam's National Provider Identifier (NPI) is 1609729953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Lam's specialty?
- Ethan Lam is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Ethan Lam located?
- Ethan Lam's practice location on file with NPPES is 2000 Powell St, Emeryville, CA 94608-1804.
- What is Ethan Lam's phone number?
- The practice phone number listed in the NPPES registry for Ethan Lam is (925) 999-0362.
- Is Ethan Lam's NPI active?
- Yes — Ethan Lam's NPI (1609729953) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.