Michael Staszewski, SAC-IT
NPI 1790315711 · Addiction (Substance Use Disorder) Counselor · Brown Deer, WI
Michael Staszewski, SAC-IT is a Addiction (Substance Use Disorder) Counselor provider in Brown Deer, WI (NPI 1790315711).
Provider details
- NPI number
- 1790315711
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SAC-IT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18712-130 (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
6 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
- 2020-01-17
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Michael Staszewski's NPI number?
- Michael Staszewski's National Provider Identifier (NPI) is 1790315711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Staszewski's specialty?
- Michael Staszewski is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Staszewski located?
- Michael Staszewski's practice location on file with NPPES is 4550 W Bradley Rd, Brown Deer, WI 53223-3713.
- What is Michael Staszewski's phone number?
- The practice phone number listed in the NPPES registry for Michael Staszewski is (414) 371-1600.
- Is Michael Staszewski's NPI active?
- Yes — Michael Staszewski's NPI (1790315711) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.