Glenn Zipperer, LCSW CADC III
NPI 1548251655 · Addiction (Substance Use Disorder) Counselor · Port Washington, WI
Glenn Zipperer, LCSW CADC III is a Addiction (Substance Use Disorder) Counselor provider in Port Washington, WI (NPI 1548251655).
Provider details
- NPI number
- 1548251655
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW CADC III
- Sex
- Male
- License
- 1105 (WI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
20 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
- 2005-10-31
- Last updated
- 2025-09-11
Frequently asked questions
- What is Glenn Zipperer's NPI number?
- Glenn Zipperer's National Provider Identifier (NPI) is 1548251655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Zipperer's specialty?
- Glenn Zipperer is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Glenn Zipperer located?
- Glenn Zipperer's practice location on file with NPPES is 121 W Main St, Port Washington, WI 53074-1813.
- What is Glenn Zipperer's phone number?
- The practice phone number listed in the NPPES registry for Glenn Zipperer is (262) 284-8130.
- Is Glenn Zipperer's NPI active?
- Yes — Glenn Zipperer's NPI (1548251655) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.