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Matt Jefferis
NPI 1851705214 · Mental Health Counselor · Vancouver, WA
Matt Jefferis is a Mental Health Counselor provider in Vancouver, WA (NPI 1851705214).
Provider details
- NPI number
- 1851705214
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- CG60145018 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1601 E 4th Plain Blvd
Bldg 17 Ste B222
Vancouver, WA 98661-3753
Phone: (360) 397-8484
Fax: (360) 397-8494
Street-level locationGet directions
Mailing address
Po Box 1845
Vancouver, WA 98668-1845
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2014-06-13
Frequently asked questions
- What is Matt Jefferis's NPI number?
- Matt Jefferis's National Provider Identifier (NPI) is 1851705214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matt Jefferis's specialty?
- Matt Jefferis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Matt Jefferis located?
- Matt Jefferis's practice location on file with NPPES is 1601 E 4th Plain Blvd, Vancouver, WA 98661-3753.
- What is Matt Jefferis's phone number?
- The practice phone number listed in the NPPES registry for Matt Jefferis is (360) 397-8484.
- Is Matt Jefferis's NPI active?
- Yes — Matt Jefferis's NPI (1851705214) is active in the NPPES registry as of the last update on 2014-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.