IndividualActive
Vivian Leung, LCSW
NPI 1386846137 · Clinical Social Worker · Portland, OR
Vivian Leung, LCSW is a Clinical Social Worker provider in Portland, OR (NPI 1386846137).
Provider details
- NPI number
- 1386846137
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- L3899 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
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
3633 Se 35th Pl
Portland, OR 97202-3365
Phone: (503) 872-8822
Fax: (503) 872-8825
Street-level locationGet directions
Mailing address
3633 Se 35th Pl
Portland, OR 97202-3365
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2008-01-24
Frequently asked questions
- What is Vivian Leung's NPI number?
- Vivian Leung's National Provider Identifier (NPI) is 1386846137, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Leung's specialty?
- Vivian Leung is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Vivian Leung located?
- Vivian Leung's practice location on file with NPPES is 3633 Se 35th Pl, Portland, OR 97202-3365.
- What is Vivian Leung's phone number?
- The practice phone number listed in the NPPES registry for Vivian Leung is (503) 872-8822.
- Is Vivian Leung's NPI active?
- Yes — Vivian Leung's NPI (1386846137) is active in the NPPES registry as of the last update on 2008-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.