IndividualActive
Joseph Chung
NPI 1962817395 · Psychologist · San Francisco, CA
Joseph Chung is a Psychologist provider in San Francisco, CA (NPI 1962817395).
Provider details
- NPI number
- 1962817395
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 34418 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% 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
4150 Clement St # 116b
San Francisco, CA 94121-1563
Phone: (415) 221-4810
Street-level locationGet directions
Mailing address
24359 Chandler Rd
Hayward, CA 94545-2025
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2024-03-13
- Certified
- 2024-03-13
Frequently asked questions
- What is Joseph Chung's NPI number?
- Joseph Chung's National Provider Identifier (NPI) is 1962817395, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Chung's specialty?
- Joseph Chung is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Joseph Chung located?
- Joseph Chung's practice location on file with NPPES is 4150 Clement St # 116b, San Francisco, CA 94121-1563.
- What is Joseph Chung's phone number?
- The practice phone number listed in the NPPES registry for Joseph Chung is (415) 221-4810.
- Is Joseph Chung's NPI active?
- Yes — Joseph Chung's NPI (1962817395) is active in the NPPES registry as of the last update on 2024-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.