Ernesto Cortez
NPI 1285369678 · Case Manager/Care Coordinator · Milpitas, CA
Ernesto Cortez is a Case Manager/Care Coordinator provider in Milpitas, CA (NPI 1285369678).
Provider details
- NPI number
- 1285369678
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
- Counselor101Y00000X
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
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
Mailing address
Registry dates
- Enumerated
- 2022-07-19
- Last updated
- 2025-06-03
- Certified
- 2025-06-03
Frequently asked questions
- What is Ernesto Cortez's NPI number?
- Ernesto Cortez's National Provider Identifier (NPI) is 1285369678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernesto Cortez's specialty?
- Ernesto Cortez is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Ernesto Cortez located?
- Ernesto Cortez's practice location on file with NPPES is 1000 Hillview Ct, Milpitas, CA 95035-4578.
- What is Ernesto Cortez's phone number?
- The practice phone number listed in the NPPES registry for Ernesto Cortez is (510) 435-5073.
- Is Ernesto Cortez's NPI active?
- Yes — Ernesto Cortez's NPI (1285369678) is active in the NPPES registry as of the last update on 2025-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.