Michael Mazanowski
NPI 1932603743 · Addiction (Substance Use Disorder) Counselor · Steubenville, OH
Michael Mazanowski is a Addiction (Substance Use Disorder) Counselor provider in Steubenville, OH (NPI 1932603743).
Provider details
- NPI number
- 1932603743
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-03-19
- Last updated
- 2024-01-08
- Certified
- 2023-12-11
Frequently asked questions
- What is Michael Mazanowski's NPI number?
- Michael Mazanowski's National Provider Identifier (NPI) is 1932603743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mazanowski's specialty?
- Michael Mazanowski is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Mazanowski located?
- Michael Mazanowski's practice location on file with NPPES is 320 Market St, Steubenville, OH 43952-2153.
- What is Michael Mazanowski's phone number?
- The practice phone number listed in the NPPES registry for Michael Mazanowski is (740) 314-5339.
- Is Michael Mazanowski's NPI active?
- Yes — Michael Mazanowski's NPI (1932603743) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.