Justin Tang
NPI 1801279724 · Mental Health Counselor · Oakland, CA
Justin Tang is a Mental Health Counselor provider in Oakland, CA (NPI 1801279724).
Provider details
- NPI number
- 1801279724
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 71488 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2015-07-09
- Last updated
- 2017-02-09
Frequently asked questions
- What is Justin Tang's NPI number?
- Justin Tang's National Provider Identifier (NPI) is 1801279724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Tang's specialty?
- Justin Tang is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Justin Tang located?
- Justin Tang's practice location on file with NPPES is 3800 Coolidge Ave, Oakland, CA 94602-3311.
- What is Justin Tang's phone number?
- The practice phone number listed in the NPPES registry for Justin Tang is (510) 485-5334.
- Is Justin Tang's NPI active?
- Yes — Justin Tang's NPI (1801279724) is active in the NPPES registry as of the last update on 2017-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.