Karl Soderstrom
NPI 1942866009 · Addiction (Substance Use Disorder) Counselor · Wasilla, AK
Karl Soderstrom is a Addiction (Substance Use Disorder) Counselor provider in Wasilla, AK (NPI 1942866009).
Provider details
- NPI number
- 1942866009
- 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
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
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
- 2019-05-14
- Last updated
- 2020-02-18
- Certified
- 2020-02-18
Frequently asked questions
- What is Karl Soderstrom's NPI number?
- Karl Soderstrom's National Provider Identifier (NPI) is 1942866009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Soderstrom's specialty?
- Karl Soderstrom is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Karl Soderstrom located?
- Karl Soderstrom's practice location on file with NPPES is 591 S Knik Goose Bay Rd, Wasilla, AK 99654-8062.
- What is Karl Soderstrom's phone number?
- The practice phone number listed in the NPPES registry for Karl Soderstrom is (907) 313-1333.
- Is Karl Soderstrom's NPI active?
- Yes — Karl Soderstrom's NPI (1942866009) is active in the NPPES registry as of the last update on 2020-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.