Jamie Mazhnikova, CADC-R
NPI 1972193332 · Addiction (Substance Use Disorder) Counselor · Portland, OR
Jamie Mazhnikova, CADC-R is a Addiction (Substance Use Disorder) Counselor provider in Portland, OR (NPI 1972193332).
Provider details
- NPI number
- 1972193332
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC-R
- Sex
- Female
- Sole proprietor
- No
- License
- T-20-412 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
5 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
- 2021-01-20
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Jamie Mazhnikova's NPI number?
- Jamie Mazhnikova's National Provider Identifier (NPI) is 1972193332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Mazhnikova's specialty?
- Jamie Mazhnikova is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jamie Mazhnikova located?
- Jamie Mazhnikova's practice location on file with NPPES is 1316 Se 12th Ave, Portland, OR 97214-3604.
- What is Jamie Mazhnikova's phone number?
- The practice phone number listed in the NPPES registry for Jamie Mazhnikova is (503) 897-1916.
- Is Jamie Mazhnikova's NPI active?
- Yes — Jamie Mazhnikova's NPI (1972193332) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.