IndividualActive
Tsz Ying Fan
NPI 1932613742 · Behavior Analyst · Concord, CA
Tsz Ying Fan is a Behavior Analyst provider in Concord, CA (NPI 1932613742).
Provider details
- NPI number
- 1932613742
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1-21-50538 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
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
100% of core fields populated
- Practice footprint23% of score
3 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
1200 Concord Ave Ste 100
Concord, CA 94520-4969
Phone: (510) 268-8120
Street-level locationGet directions
Mailing address
1200 Concord Ave Ste 100
Concord, CA 94520-4969
Additional practice locations (2)
- 424 Peninsula AveSan Mateo, CA 94401-1653Phone: (650) 286-4396
- 1171 Homestead Rd Ste 250Santa Clara, CA 95050-5485Phone: (408) 320-2590
Registry dates
- Enumerated
- 2017-12-01
- Last updated
- 2022-12-06
- Certified
- 2022-12-06
Frequently asked questions
- What is Tsz Ying Fan's NPI number?
- Tsz Ying Fan's National Provider Identifier (NPI) is 1932613742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tsz Ying Fan's specialty?
- Tsz Ying Fan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Tsz Ying Fan located?
- Tsz Ying Fan's practice location on file with NPPES is 1200 Concord Ave Ste 100, Concord, CA 94520-4969.
- What is Tsz Ying Fan's phone number?
- The practice phone number listed in the NPPES registry for Tsz Ying Fan is (510) 268-8120.
- Is Tsz Ying Fan's NPI active?
- Yes — Tsz Ying Fan's NPI (1932613742) is active in the NPPES registry as of the last update on 2022-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.