Katelyn Oestreich, SAC-IT
NPI 1689559320 · Addiction (Substance Use Disorder) Counselor · Rhinelander, WI
Katelyn Oestreich, SAC-IT is a Addiction (Substance Use Disorder) Counselor provider in Rhinelander, WI (NPI 1689559320).
Provider details
- NPI number
- 1689559320
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SAC-IT
- Sex
- Female
- Sole proprietor
- No
- License
- 20235-130 (WI)
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
Under 1 yr in 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
- 2025-08-11
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is Katelyn Oestreich's NPI number?
- Katelyn Oestreich's National Provider Identifier (NPI) is 1689559320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Oestreich's specialty?
- Katelyn Oestreich is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Katelyn Oestreich located?
- Katelyn Oestreich's practice location on file with NPPES is Po Box 1550, Rhinelander, WI 54501-1550.
- What is Katelyn Oestreich's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Oestreich is (715) 362-5745.
- Is Katelyn Oestreich's NPI active?
- Yes — Katelyn Oestreich's NPI (1689559320) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.