Gundersen Lutheran Admin Svcs
NPI 1598618498 · Addiction (Substance Use Disorder) Registered Nurse · La Crosse, WI
Gundersen Lutheran Admin Svcs is a Addiction (Substance Use Disorder) Registered Nurse organization in La Crosse, WI (NPI 1598618498).
Provider details
- NPI number
- 1598618498
- Entity type
- Organization
- Primary specialty
- Addiction (Substance Use Disorder) Registered NurseNursing Service Providers
- Organization subpart
- No
- Authorized official
- Matthew Steele, Registered Nurse(608) 782-7300
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-02-19
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Gundersen Lutheran Admin Svcs's NPI number?
- Gundersen Lutheran Admin Svcs's National Provider Identifier (NPI) is 1598618498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gundersen Lutheran Admin Svcs?
- Gundersen Lutheran Admin Svcs is classified in the NPPES registry as Addiction (Substance Use Disorder) Registered Nurse (Nursing Service Providers).
- Where is Gundersen Lutheran Admin Svcs located?
- Gundersen Lutheran Admin Svcs's practice location on file with NPPES is 1836 South Ave, La Crosse, WI 54601-5429.
- What is Gundersen Lutheran Admin Svcs's phone number?
- The practice phone number listed in the NPPES registry for Gundersen Lutheran Admin Svcs is (608) 782-7300.
- Who is the authorized official for Gundersen Lutheran Admin Svcs?
- The authorized official listed on Gundersen Lutheran Admin Svcs's NPPES record is Matthew Steele, Registered Nurse. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gundersen Lutheran Admin Svcs's NPI active?
- Yes — Gundersen Lutheran Admin Svcs's NPI (1598618498) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.