Steven Hahn, CSAC
NPI 1265928402 · Addiction (Substance Use Disorder) Counselor · Marinette, WI
Steven Hahn, CSAC is a Addiction (Substance Use Disorder) Counselor provider in Marinette, WI (NPI 1265928402).
Provider details
- NPI number
- 1265928402
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CSAC
- Sex
- Male
- Sole proprietor
- No
- License
- 16437-132 (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
7 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
- 2018-07-10
- Last updated
- 2020-05-04
- Certified
- 2020-05-04
Frequently asked questions
- What is Steven Hahn's NPI number?
- Steven Hahn's National Provider Identifier (NPI) is 1265928402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Hahn's specialty?
- Steven Hahn is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Steven Hahn located?
- Steven Hahn's practice location on file with NPPES is 2500 Hall Ave, Marinette, WI 54143-1655.
- What is Steven Hahn's phone number?
- The practice phone number listed in the NPPES registry for Steven Hahn is (715) 732-7760.
- Is Steven Hahn's NPI active?
- Yes — Steven Hahn's NPI (1265928402) is active in the NPPES registry as of the last update on 2020-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.