IndividualActive
Bob Chen, BCBA
NPI 1932543980 · Behavior Analyst · Alta Loma, CA
Bob Chen, BCBA is a Behavior Analyst provider in Alta Loma, CA (NPI 1932543980).
Provider details
- NPI number
- 1932543980
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
8780 19th St
Unit 398
Alta Loma, CA 91701-4608
Phone: (888) 618-2327
Fax: (888) 918-2327
Street-level locationGet directions
Mailing address
8780 19th St
Alta Loma, CA 91701-4608
Registry dates
- Enumerated
- 2013-04-22
- Last updated
- 2013-04-22
Frequently asked questions
- What is Bob Chen's NPI number?
- Bob Chen's National Provider Identifier (NPI) is 1932543980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bob Chen's specialty?
- Bob Chen is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Bob Chen located?
- Bob Chen's practice location on file with NPPES is 8780 19th St, Alta Loma, CA 91701-4608.
- What is Bob Chen's phone number?
- The practice phone number listed in the NPPES registry for Bob Chen is (888) 618-2327.
- Is Bob Chen's NPI active?
- Yes — Bob Chen's NPI (1932543980) is active in the NPPES registry as of the last update on 2013-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.