IndividualActive
Selwyn Mao
NPI 1518447382 · Behavior Analyst · Santa Clara, CA
Selwyn Mao is a Behavior Analyst provider in Santa Clara, CA (NPI 1518447382).
Provider details
- NPI number
- 1518447382
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
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
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
3170 De La Cruz Blvd Ste 107
Santa Clara, CA 95054-2411
Phone: (669) 210-0120
Street-level locationGet directions
Mailing address
21600 Oxnard St Ste 1800
Woodland Hills, CA 91367-7807
Registry dates
- Enumerated
- 2018-08-20
- Last updated
- 2025-04-14
Frequently asked questions
- What is Selwyn Mao's NPI number?
- Selwyn Mao's National Provider Identifier (NPI) is 1518447382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Selwyn Mao's specialty?
- Selwyn Mao is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Selwyn Mao located?
- Selwyn Mao's practice location on file with NPPES is 3170 De La Cruz Blvd Ste 107, Santa Clara, CA 95054-2411.
- What is Selwyn Mao's phone number?
- The practice phone number listed in the NPPES registry for Selwyn Mao is (669) 210-0120.
- Is Selwyn Mao's NPI active?
- Yes — Selwyn Mao's NPI (1518447382) is active in the NPPES registry as of the last update on 2025-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.