Justin Volker
NPI 1689925901 · Mental Illness Community Based Residential Treatment Facility · Corvallis, OR
Justin Volker is a Mental Illness Community Based Residential Treatment Facility provider in Corvallis, OR (NPI 1689925901).
Provider details
- NPI number
- 1689925901
- Entity type
- Individual
- Primary specialty
- Mental Illness Community Based Residential Treatment FacilityResidential Treatment Facilities
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Residential Treatment Facilities
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
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
Mailing address
Registry dates
- Enumerated
- 2012-09-26
- Last updated
- 2012-09-26
Frequently asked questions
- What is Justin Volker's NPI number?
- Justin Volker's National Provider Identifier (NPI) is 1689925901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Volker's specialty?
- Justin Volker is listed in the NPPES registry with a primary specialty of Mental Illness Community Based Residential Treatment Facility (Residential Treatment Facilities).
- Where is Justin Volker located?
- Justin Volker's practice location on file with NPPES is 4455 Ne Highway 20, Corvallis, OR 97330-9695.
- What is Justin Volker's phone number?
- The practice phone number listed in the NPPES registry for Justin Volker is (541) 758-5900.
- Is Justin Volker's NPI active?
- Yes — Justin Volker's NPI (1689925901) is active in the NPPES registry as of the last update on 2012-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.