Yin Yan Hung
NPI 1396472726 · Marriage & Family Therapist · San Francisco, CA
Yin Yan Hung is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1396472726).
Provider details
- NPI number
- 1396472726
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT158013 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-08-05
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Yin Yan Hung's NPI number?
- Yin Yan Hung's National Provider Identifier (NPI) is 1396472726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yin Yan Hung's specialty?
- Yin Yan Hung is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Yin Yan Hung located?
- Yin Yan Hung's practice location on file with NPPES is 27 Dashiell Hammett, San Francisco, CA 94108.
- What is Yin Yan Hung's phone number?
- The practice phone number listed in the NPPES registry for Yin Yan Hung is (415) 477-7294.
- Is Yin Yan Hung's NPI active?
- Yes — Yin Yan Hung's NPI (1396472726) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.