IndividualActive
Francis Ong
NPI 1821623919 · Behavior Technician · San Jose, CA
Francis Ong is a Behavior Technician provider in San Jose, CA (NPI 1821623919).
Provider details
- NPI number
- 1821623919
- 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
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1479 Saratoga Ave
San Jose, CA 95129-4934
Phone: (877) 991-0009
Fax: (818) 241-6853
Street-level locationGet directions
Mailing address
1055 E Colorado Blvd Ste 560
Pasadena, CA 91106-2380
Registry dates
- Enumerated
- 2020-03-09
- Last updated
- 2020-03-09
- Certified
- 2020-03-09
Frequently asked questions
- What is Francis Ong's NPI number?
- Francis Ong's National Provider Identifier (NPI) is 1821623919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francis Ong's specialty?
- Francis Ong is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Francis Ong located?
- Francis Ong's practice location on file with NPPES is 1479 Saratoga Ave, San Jose, CA 95129-4934.
- What is Francis Ong's phone number?
- The practice phone number listed in the NPPES registry for Francis Ong is (877) 991-0009.
- Is Francis Ong's NPI active?
- Yes — Francis Ong's NPI (1821623919) is active in the NPPES registry as of the last update on 2020-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.