Justin Nielsen, CADCII
NPI 1124324330 · Addiction (Substance Use Disorder) Counselor · Keizer, OR
Justin Nielsen, CADCII is a Addiction (Substance Use Disorder) Counselor provider in Keizer, OR (NPI 1124324330).
Provider details
- NPI number
- 1124324330
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADCII
- Sex
- Male
- Sole proprietor
- No
- License
- 08-08-54 (OR)
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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 (4)
- 695 Se 1st AveCanby, OR 97013-3848Phone: (503) 304-4358Fax: (503) 304-4361
- 147 Sw Court StDallas, OR 97338-3112Phone: (503) 304-4358Fax: (503) 304-4361
- 5775 Jean Rd Ste 104Lake Oswego, OR 97035-5311Phone: (503) 304-4358Fax: (503) 304-4361
- 465 Commercial St Ne Ste 150Salem, OR 97301-3414Phone: (503) 304-4358Fax: (503) 304-4361
Registry dates
- Enumerated
- 2011-02-04
- Last updated
- 2023-12-15
- Certified
- 2023-12-15
Frequently asked questions
- What is Justin Nielsen's NPI number?
- Justin Nielsen's National Provider Identifier (NPI) is 1124324330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Nielsen's specialty?
- Justin Nielsen is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Justin Nielsen located?
- Justin Nielsen's practice location on file with NPPES is 3793 River Rd N, Keizer, OR 97303-4827.
- What is Justin Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Justin Nielsen is (503) 304-4358.
- Is Justin Nielsen's NPI active?
- Yes — Justin Nielsen's NPI (1124324330) is active in the NPPES registry as of the last update on 2023-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.