Vincent Marquis, CDP
NPI 1568805901 · Addiction (Substance Use Disorder) Counselor · Port Townsend, WA
Vincent Marquis, CDP is a Addiction (Substance Use Disorder) Counselor provider in Port Townsend, WA (NPI 1568805901).
Provider details
- NPI number
- 1568805901
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 60027750 (WA)
Specialties & taxonomies
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
13 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
- 2013-04-16
- Last updated
- 2013-04-16
Frequently asked questions
- What is Vincent Marquis's NPI number?
- Vincent Marquis's National Provider Identifier (NPI) is 1568805901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vincent Marquis's specialty?
- Vincent Marquis is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Vincent Marquis located?
- Vincent Marquis's practice location on file with NPPES is 211 Taylor St, Port Townsend, WA 98368-5753.
- What is Vincent Marquis's phone number?
- The practice phone number listed in the NPPES registry for Vincent Marquis is (360) 385-1258.
- Is Vincent Marquis's NPI active?
- Yes — Vincent Marquis's NPI (1568805901) is active in the NPPES registry as of the last update on 2013-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.