IndividualActive
Leslie Ontiveros
NPI 1861208118 · Case Manager/Care Coordinator · Palmdale, CA
Leslie Ontiveros is a Case Manager/Care Coordinator provider in Palmdale, CA (NPI 1861208118).
Provider details
- NPI number
- 1861208118
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1037 E Palmdale Blvd
Palmdale, CA 93550-4745
Phone: (818) 996-1051
Street-level locationGet directions
Mailing address
18646 Oxnard St
Tarzana, CA 91356-1411
Registry dates
- Enumerated
- 2024-12-10
- Last updated
- 2024-12-10
- Certified
- 2024-12-10
Frequently asked questions
- What is Leslie Ontiveros's NPI number?
- Leslie Ontiveros's National Provider Identifier (NPI) is 1861208118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Ontiveros's specialty?
- Leslie Ontiveros is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Leslie Ontiveros located?
- Leslie Ontiveros's practice location on file with NPPES is 1037 E Palmdale Blvd, Palmdale, CA 93550-4745.
- What is Leslie Ontiveros's phone number?
- The practice phone number listed in the NPPES registry for Leslie Ontiveros is (818) 996-1051.
- Is Leslie Ontiveros's NPI active?
- Yes — Leslie Ontiveros's NPI (1861208118) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.