Gary Nelson, MSW
NPI 1619090834 · Mental Health Counselor · Sparta, WI
Gary Nelson, MSW is a Mental Health Counselor provider in Sparta, WI (NPI 1619090834).
Provider details
- NPI number
- 1619090834
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12319 (WI)
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
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
- 2007-04-10
- Last updated
- 2025-09-11
Frequently asked questions
- What is Gary Nelson's NPI number?
- Gary Nelson's National Provider Identifier (NPI) is 1619090834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Nelson's specialty?
- Gary Nelson is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gary Nelson located?
- Gary Nelson's practice location on file with NPPES is 14301 County Highway B, Sparta, WI 54656-4509.
- What is Gary Nelson's phone number?
- The practice phone number listed in the NPPES registry for Gary Nelson is (608) 269-8654.
- Is Gary Nelson's NPI active?
- Yes — Gary Nelson's NPI (1619090834) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.