IndividualActive
Marc Vannguyen, BSW
NPI 1154578607 · Mental Health Counselor · Portland, OR
Marc Vannguyen, BSW is a Mental Health Counselor provider in Portland, OR (NPI 1154578607).
Provider details
- NPI number
- 1154578607
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- BSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
3034 Ne Martin Luther King Jr. Blvd.
Portland, OR 97212
Phone: (503) 283-3763
Street-level locationGet directions
Mailing address
P.o. Box 8459
Portland, OR 97205-4501
Registry dates
- Enumerated
- 2008-08-26
- Last updated
- 2013-07-03
Frequently asked questions
- What is Marc Vannguyen's NPI number?
- Marc Vannguyen's National Provider Identifier (NPI) is 1154578607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Vannguyen's specialty?
- Marc Vannguyen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Marc Vannguyen located?
- Marc Vannguyen's practice location on file with NPPES is 3034 Ne Martin Luther King Jr. Blvd., Portland, OR 97212.
- What is Marc Vannguyen's phone number?
- The practice phone number listed in the NPPES registry for Marc Vannguyen is (503) 283-3763.
- Is Marc Vannguyen's NPI active?
- Yes — Marc Vannguyen's NPI (1154578607) is active in the NPPES registry as of the last update on 2013-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.