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Mark Koharchick, MS, PHD
NPI 1407088347 · Counselor · Fond Du Lac, WI
Mark Koharchick, MS, PHD is a Counselor provider in Fond Du Lac, WI (NPI 1407088347).
Provider details
- NPI number
- 1407088347
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- MS, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 4240-125 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
430 E Division St
Fond Du Lac, WI 54935-4560
Phone: (920) 926-4200
Street-level locationGet directions
Mailing address
430 E Division St
Fond Du Lac, WI 54935-4560
Registry dates
- Enumerated
- 2009-08-11
- Last updated
- 2009-08-11
Frequently asked questions
- What is Mark Koharchick's NPI number?
- Mark Koharchick's National Provider Identifier (NPI) is 1407088347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Koharchick's specialty?
- Mark Koharchick is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Koharchick located?
- Mark Koharchick's practice location on file with NPPES is 430 E Division St, Fond Du Lac, WI 54935-4560.
- What is Mark Koharchick's phone number?
- The practice phone number listed in the NPPES registry for Mark Koharchick is (920) 926-4200.
- Is Mark Koharchick's NPI active?
- Yes — Mark Koharchick's NPI (1407088347) is active in the NPPES registry as of the last update on 2009-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.