IndividualActive
Leslie Mangskau
NPI 1619680410 · Behavior Technician · Tracy, CA
Leslie Mangskau is a Behavior Technician provider in Tracy, CA (NPI 1619680410).
Provider details
- NPI number
- 1619680410
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
510 Whispering Wind Dr Ste 110
Tracy, CA 95377-8119
Phone: (209) 832-7756
Street-level locationGet directions
Mailing address
Po Box 5157
Modesto, CA 95352-5157
Registry dates
- Enumerated
- 2022-12-27
- Last updated
- 2022-12-27
- Certified
- 2022-12-27
Frequently asked questions
- What is Leslie Mangskau's NPI number?
- Leslie Mangskau's National Provider Identifier (NPI) is 1619680410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Mangskau's specialty?
- Leslie Mangskau is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Leslie Mangskau located?
- Leslie Mangskau's practice location on file with NPPES is 510 Whispering Wind Dr Ste 110, Tracy, CA 95377-8119.
- What is Leslie Mangskau's phone number?
- The practice phone number listed in the NPPES registry for Leslie Mangskau is (209) 832-7756.
- Is Leslie Mangskau's NPI active?
- Yes — Leslie Mangskau's NPI (1619680410) is active in the NPPES registry as of the last update on 2022-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.