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Trung Du
NPI 1336215672 · Mental Health Counselor · San Francisco, CA
Trung Du is a Mental Health Counselor provider in San Francisco, CA (NPI 1336215672).
Provider details
- NPI number
- 1336215672
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
939 Market St Fl 4
San Francisco, CA 94103-1730
Phone: (415) 597-8000
Fax: (415) 559-7800
Street-level locationGet directions
Mailing address
939 Market St Fl 4
San Francisco, CA 94103-1730
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Trung Du's NPI number?
- Trung Du's National Provider Identifier (NPI) is 1336215672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trung Du's specialty?
- Trung Du is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Trung Du located?
- Trung Du's practice location on file with NPPES is 939 Market St Fl 4, San Francisco, CA 94103-1730.
- What is Trung Du's phone number?
- The practice phone number listed in the NPPES registry for Trung Du is (415) 597-8000.
- Is Trung Du's NPI active?
- Yes — Trung Du's NPI (1336215672) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.