Laurence Ganschow, CADC III
NPI 1588719637 · Addiction (Substance Use Disorder) Counselor · Brown Deer, WI
Laurence Ganschow, CADC III is a Addiction (Substance Use Disorder) Counselor provider in Brown Deer, WI (NPI 1588719637).
Provider details
- NPI number
- 1588719637
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC III
- Sex
- Male
- Sole proprietor
- No
- License
- 1736-132 (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
19 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
- 2007-01-25
- Last updated
- 2008-07-10
Frequently asked questions
- What is Laurence Ganschow's NPI number?
- Laurence Ganschow's National Provider Identifier (NPI) is 1588719637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurence Ganschow's specialty?
- Laurence Ganschow is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Laurence Ganschow located?
- Laurence Ganschow's practice location on file with NPPES is 8200 W Brown Deer Rd, Brown Deer, WI 53223-1706.
- What is Laurence Ganschow's phone number?
- The practice phone number listed in the NPPES registry for Laurence Ganschow is (414) 362-8147.
- Is Laurence Ganschow's NPI active?
- Yes — Laurence Ganschow's NPI (1588719637) is active in the NPPES registry as of the last update on 2008-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.