Martin Sellner
NPI 1790191823 · Addiction (Substance Use Disorder) Counselor · Bemidji, MN
Martin Sellner is a Addiction (Substance Use Disorder) Counselor provider in Bemidji, MN (NPI 1790191823).
Provider details
- NPI number
- 1790191823
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 301726 (MN)
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
11 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
- 2014-07-09
- Last updated
- 2014-07-09
Frequently asked questions
- What is Martin Sellner's NPI number?
- Martin Sellner's National Provider Identifier (NPI) is 1790191823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Sellner's specialty?
- Martin Sellner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Martin Sellner located?
- Martin Sellner's practice location on file with NPPES is 51756 229th Ave, Bemidji, MN 56601-9376.
- What is Martin Sellner's phone number?
- The practice phone number listed in the NPPES registry for Martin Sellner is (218) 444-9420.
- Is Martin Sellner's NPI active?
- Yes — Martin Sellner's NPI (1790191823) is active in the NPPES registry as of the last update on 2014-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.