Michelle Messick, CSAC
NPI 1346740016 · Addiction (Substance Use Disorder) Counselor · Marshfield, WI
Michelle Messick, CSAC is a Addiction (Substance Use Disorder) Counselor provider in Marshfield, WI (NPI 1346740016).
Provider details
- NPI number
- 1346740016
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CSAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18329-130 (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
8 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
- 2018-02-19
- Last updated
- 2023-01-02
- Certified
- 2023-01-02
Frequently asked questions
- What is Michelle Messick's NPI number?
- Michelle Messick's National Provider Identifier (NPI) is 1346740016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Messick's specialty?
- Michelle Messick is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michelle Messick located?
- Michelle Messick's practice location on file with NPPES is 1905 S Central Ave, Marshfield, WI 54449-4917.
- What is Michelle Messick's phone number?
- The practice phone number listed in the NPPES registry for Michelle Messick is (715) 898-1665.
- Is Michelle Messick's NPI active?
- Yes — Michelle Messick's NPI (1346740016) is active in the NPPES registry as of the last update on 2023-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.