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Mark Hohenwald, CSW
NPI 1215481403 · Social Worker · Oconomowoc, WI
Mark Hohenwald, CSW is a Social Worker provider in Oconomowoc, WI (NPI 1215481403).
Provider details
- NPI number
- 1215481403
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- CSW
- Sex
- Male
- Sole proprietor
- No
- License
- 2091-120 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
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
36100 Genesee Lake Rd
Oconomowoc, WI 53066-9201
Phone: (262) 569-5515
Street-level locationGet directions
Mailing address
W348n5160 Elm Ave
Okauchee, WI 53069-9757
Registry dates
- Enumerated
- 2016-08-05
- Last updated
- 2016-08-05
Frequently asked questions
- What is Mark Hohenwald's NPI number?
- Mark Hohenwald's National Provider Identifier (NPI) is 1215481403, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Hohenwald's specialty?
- Mark Hohenwald is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Hohenwald located?
- Mark Hohenwald's practice location on file with NPPES is 36100 Genesee Lake Rd, Oconomowoc, WI 53066-9201.
- What is Mark Hohenwald's phone number?
- The practice phone number listed in the NPPES registry for Mark Hohenwald is (262) 569-5515.
- Is Mark Hohenwald's NPI active?
- Yes — Mark Hohenwald's NPI (1215481403) is active in the NPPES registry as of the last update on 2016-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.