John Schaffer
NPI 1295411791 · Addiction (Substance Use Disorder) Counselor · Ontario, OR
John Schaffer is a Addiction (Substance Use Disorder) Counselor provider in Ontario, OR (NPI 1295411791).
Provider details
- NPI number
- 1295411791
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
3 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 702 Sunset DrOntario, OR 97914-3121Phone: (541) 889-9167Fax: (541) 889-9167
Registry dates
- Enumerated
- 2023-06-27
- Last updated
- 2023-06-27
- Certified
- 2023-06-27
Frequently asked questions
- What is John Schaffer's NPI number?
- John Schaffer's National Provider Identifier (NPI) is 1295411791, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Schaffer's specialty?
- John Schaffer is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Schaffer located?
- John Schaffer's practice location on file with NPPES is 686 Nw 9th St, Ontario, OR 97914-1600.
- What is John Schaffer's phone number?
- The practice phone number listed in the NPPES registry for John Schaffer is (541) 889-2490.
- Is John Schaffer's NPI active?
- Yes — John Schaffer's NPI (1295411791) is active in the NPPES registry as of the last update on 2023-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.