Johanna Manthey, LCSW
NPI 1033560016 · Clinical Social Worker · Fond Du Lac, WI
Johanna Manthey, LCSW is a Clinical Social Worker provider in Fond Du Lac, WI (NPI 1033560016).
Provider details
- NPI number
- 1033560016
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 8142 (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
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
- 2016-06-30
- Last updated
- 2016-06-30
Frequently asked questions
- What is Johanna Manthey's NPI number?
- Johanna Manthey's National Provider Identifier (NPI) is 1033560016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Manthey's specialty?
- Johanna Manthey is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Johanna Manthey located?
- Johanna Manthey's practice location on file with NPPES is 74 S Main St Ste 103, Fond Du Lac, WI 54935-4274.
- What is Johanna Manthey's phone number?
- The practice phone number listed in the NPPES registry for Johanna Manthey is (920) 204-1572.
- Is Johanna Manthey's NPI active?
- Yes — Johanna Manthey's NPI (1033560016) is active in the NPPES registry as of the last update on 2016-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.