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Ha Nguyen
NPI 1518021021 · Mental Health Counselor · San Francisco, CA
Ha Nguyen is a Mental Health Counselor provider in San Francisco, CA (NPI 1518021021).
Provider details
- NPI number
- 1518021021
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 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
42 Washburn St
San Francisco, CA 94103-2611
Phone: (415) 864-8701
Street-level locationGet directions
Mailing address
42 Washburn St
San Francisco, CA 94103-2611
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ha Nguyen's NPI number?
- Ha Nguyen's National Provider Identifier (NPI) is 1518021021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ha Nguyen's specialty?
- Ha Nguyen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ha Nguyen located?
- Ha Nguyen's practice location on file with NPPES is 42 Washburn St, San Francisco, CA 94103-2611.
- What is Ha Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Ha Nguyen is (415) 864-8701.
- Is Ha Nguyen's NPI active?
- Yes — Ha Nguyen's NPI (1518021021) 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.