IndividualActive
Leif Nielsen, CABI
NPI 1104264696 · Behavior Technician · Sparks, NV
Provider details
- NPI number
- 1104264696
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Credential
- CABI
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
2435 Pyramid Way Ste B
Sparks, NV 89431-1865
Phone: (775) 657-8309
Street-level locationGet directions
Mailing address
1566 Wildrye Dr
Reno, NV 89509-6904
Registry dates
- Enumerated
- 2013-06-06
- Last updated
- 2025-03-28
- Certified
- 2025-03-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.