Kimberly Sieffert, CADC II
NPI 1316203086 · Addiction (Substance Use Disorder) Counselor · Milwaukie, OR
Kimberly Sieffert, CADC II is a Addiction (Substance Use Disorder) Counselor provider in Milwaukie, OR (NPI 1316203086).
Provider details
- NPI number
- 1316203086
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC II
- Sex
- Female
- Sole proprietor
- No
- License
- 11-R-17 (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
14 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
- 2012-04-07
- Last updated
- 2012-04-07
Frequently asked questions
- What is Kimberly Sieffert's NPI number?
- Kimberly Sieffert's National Provider Identifier (NPI) is 1316203086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Sieffert's specialty?
- Kimberly Sieffert is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Kimberly Sieffert located?
- Kimberly Sieffert's practice location on file with NPPES is 17882 Se Mcloughlin Blvd, Milwaukie, OR 97267-6103.
- What is Kimberly Sieffert's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Sieffert is (503) 353-9409.
- Is Kimberly Sieffert's NPI active?
- Yes — Kimberly Sieffert's NPI (1316203086) is active in the NPPES registry as of the last update on 2012-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.