Mark Van Dyke, SAC-IT
NPI 1740987577 · Addiction (Substance Use Disorder) Counselor · Beloit, WI
Mark Van Dyke, SAC-IT is a Addiction (Substance Use Disorder) Counselor provider in Beloit, WI (NPI 1740987577).
Provider details
- NPI number
- 1740987577
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SAC-IT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20079-130 (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
3 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
- 2023-02-13
- Last updated
- 2023-02-13
- Certified
- 2023-02-13
Frequently asked questions
- What is Mark Van Dyke's NPI number?
- Mark Van Dyke's National Provider Identifier (NPI) is 1740987577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Van Dyke's specialty?
- Mark Van Dyke is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Van Dyke located?
- Mark Van Dyke's practice location on file with NPPES is 2240 Prairie Ave, Beloit, WI 53511-2648.
- What is Mark Van Dyke's phone number?
- The practice phone number listed in the NPPES registry for Mark Van Dyke is (608) 361-7200.
- Is Mark Van Dyke's NPI active?
- Yes — Mark Van Dyke's NPI (1740987577) is active in the NPPES registry as of the last update on 2023-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.