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Sema Lew
NPI 1780319491 · Behavior Technician · Lafayette, CA
Sema Lew is a Behavior Technician provider in Lafayette, CA (NPI 1780319491).
Provider details
- NPI number
- 1780319491
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs 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
3650 Mt Diablo Blvd Ste 107
Lafayette, CA 94549-3768
Phone: (866) 523-4268
Approximate (ZIP-level) locationGet directions
Mailing address
Dept La 22763
Pasadena, CA 91185-2763
Registry dates
- Enumerated
- 2022-07-18
- Last updated
- 2022-07-18
- Certified
- 2022-07-18
Frequently asked questions
- What is Sema Lew's NPI number?
- Sema Lew's National Provider Identifier (NPI) is 1780319491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sema Lew's specialty?
- Sema Lew is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Sema Lew located?
- Sema Lew's practice location on file with NPPES is 3650 Mt Diablo Blvd Ste 107, Lafayette, CA 94549-3768.
- What is Sema Lew's phone number?
- The practice phone number listed in the NPPES registry for Sema Lew is (866) 523-4268.
- Is Sema Lew's NPI active?
- Yes — Sema Lew's NPI (1780319491) is active in the NPPES registry as of the last update on 2022-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.