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John Chung, BCBA CERTIFICATION
NPI 1235631425 · Behavior Analyst · Oakland, CA
John Chung, BCBA CERTIFICATION is a Behavior Analyst provider in Oakland, CA (NPI 1235631425).
Provider details
- NPI number
- 1235631425
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA CERTIFICATION
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 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
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
155 Grand Ave Ste 500
Oakland, CA 94612-3747
Phone: (866) 523-4268
Street-level locationGet directions
Mailing address
Dept La 22763
Pasadena, CA 91185-2763
Registry dates
- Enumerated
- 2018-03-02
- Last updated
- 2023-05-10
- Certified
- 2022-08-17
Frequently asked questions
- What is John Chung's NPI number?
- John Chung's National Provider Identifier (NPI) is 1235631425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Chung's specialty?
- John Chung is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is John Chung located?
- John Chung's practice location on file with NPPES is 155 Grand Ave Ste 500, Oakland, CA 94612-3747.
- What is John Chung's phone number?
- The practice phone number listed in the NPPES registry for John Chung is (866) 523-4268.
- Is John Chung's NPI active?
- Yes — John Chung's NPI (1235631425) is active in the NPPES registry as of the last update on 2023-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.