Jana Theisen, LAC, LSW
NPI 1851694806 · Addiction (Substance Use Disorder) Counselor · Grand Forks, ND
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jana Theisen, LAC, LSW is a Addiction (Substance Use Disorder) Counselor provider in Grand Forks, ND (NPI 1851694806).
Provider details
- NPI number
- 1851694806
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LAC, LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 4196 (ND)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
15 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
- 2010-12-14
- Last updated
- 2025-05-20
- Certified
- 2025-05-20
Frequently asked questions
- What is Jana Theisen's NPI number?
- Jana Theisen's National Provider Identifier (NPI) is 1851694806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jana Theisen's specialty?
- Jana Theisen is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jana Theisen located?
- Jana Theisen's practice location on file with NPPES is 2424 32nd Ave S Ste 202, Grand Forks, ND 58201-6545.
- What is Jana Theisen's phone number?
- The practice phone number listed in the NPPES registry for Jana Theisen is (701) 746-6336.
- Does Jana Theisen accept Medicare?
- Jana Theisen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jana Theisen's NPI active?
- Yes — Jana Theisen's NPI (1851694806) is active in the NPPES registry as of the last update on 2025-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.