Rachelle Mertes, RN
NPI 1134672678 · Addiction (Substance Use Disorder) Registered Nurse · Onalaska, WI
Rachelle Mertes, RN is a Addiction (Substance Use Disorder) Registered Nurse provider in Onalaska, WI (NPI 1134672678).
Provider details
- NPI number
- 1134672678
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 19505730 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-08-02
- Last updated
- 2026-05-10
Frequently asked questions
- What is Rachelle Mertes's NPI number?
- Rachelle Mertes's National Provider Identifier (NPI) is 1134672678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachelle Mertes's specialty?
- Rachelle Mertes is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Rachelle Mertes located?
- Rachelle Mertes's practice location on file with NPPES is 9532 E 16 Frontage Rd, Onalaska, WI 54650-6739.
- What is Rachelle Mertes's phone number?
- The practice phone number listed in the NPPES registry for Rachelle Mertes is (608) 783-0506.
- Is Rachelle Mertes's NPI active?
- Yes — Rachelle Mertes's NPI (1134672678) is active in the NPPES registry as of the last update on 2026-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.