Dean Mortenson, MA,ADCT
NPI 1194847863 · Addiction (Substance Use Disorder) Counselor · Crookston, MN
Dean Mortenson, MA,ADCT is a Addiction (Substance Use Disorder) Counselor provider in Crookston, MN (NPI 1194847863).
Provider details
- NPI number
- 1194847863
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MA,ADCT
- Sex
- Male
- Sole proprietor
- No
- License
- 302476 (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
19 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
- 2007-04-04
- Last updated
- 2009-12-02
Frequently asked questions
- What is Dean Mortenson's NPI number?
- Dean Mortenson's National Provider Identifier (NPI) is 1194847863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Mortenson's specialty?
- Dean Mortenson is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Dean Mortenson located?
- Dean Mortenson's practice location on file with NPPES is 323 S Minnesota St, Crookston, MN 56716-1601.
- What is Dean Mortenson's phone number?
- The practice phone number listed in the NPPES registry for Dean Mortenson is (218) 281-9436.
- Is Dean Mortenson's NPI active?
- Yes — Dean Mortenson's NPI (1194847863) is active in the NPPES registry as of the last update on 2009-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.