Lynn Nguyen, ASW
NPI 1477396281 · Social Worker · San Francisco, CA
Lynn Nguyen, ASW is a Social Worker provider in San Francisco, CA (NPI 1477396281).
Provider details
- NPI number
- 1477396281
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW
- Sex
- Female
- Sole proprietor
- No
- License
- 134010 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-06-18
- Last updated
- 2025-11-19
- Certified
- 2025-11-19
Frequently asked questions
- What is Lynn Nguyen's NPI number?
- Lynn Nguyen's National Provider Identifier (NPI) is 1477396281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Nguyen's specialty?
- Lynn Nguyen is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lynn Nguyen located?
- Lynn Nguyen's practice location on file with NPPES is 1360 Mission St Fl 2, San Francisco, CA 94103-2647.
- What is Lynn Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Lynn Nguyen is (415) 939-5671.
- Is Lynn Nguyen's NPI active?
- Yes — Lynn Nguyen's NPI (1477396281) is active in the NPPES registry as of the last update on 2025-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.