Leon Santa Cruz, PA
NPI 1902816085 · Physician Assistant · Ontario, CA
Leon Santa Cruz, PA is a Physician Assistant provider in Ontario, CA (NPI 1902816085).
Provider details
- NPI number
- 1902816085
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- PA10558 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
- 2006-08-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Leon Santa Cruz's NPI number?
- Leon Santa Cruz's National Provider Identifier (NPI) is 1902816085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Santa Cruz's specialty?
- Leon Santa Cruz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leon Santa Cruz located?
- Leon Santa Cruz's practice location on file with NPPES is 3200 Inland Empire Blvd., Ontario, CA 91764.
- What is Leon Santa Cruz's phone number?
- The practice phone number listed in the NPPES registry for Leon Santa Cruz is (909) 945-5011.
- Is Leon Santa Cruz's NPI active?
- Yes — Leon Santa Cruz's NPI (1902816085) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.