Leilina Nguyen
NPI 1194520304 · Physician Assistant · Calimesa, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leilina Nguyen is a Physician Assistant provider in Calimesa, CA (NPI 1194520304).
Provider details
- NPI number
- 1194520304
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
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
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
Mailing address
Registry dates
- Enumerated
- 2025-02-13
- Last updated
- 2025-05-15
- Certified
- 2025-05-15
Frequently asked questions
- What is Leilina Nguyen's NPI number?
- Leilina Nguyen's National Provider Identifier (NPI) is 1194520304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leilina Nguyen's specialty?
- Leilina Nguyen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leilina Nguyen located?
- Leilina Nguyen's practice location on file with NPPES is 1044 Cherry Valley Blvd Ste 430, Calimesa, CA 92320-2247.
- What is Leilina Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Leilina Nguyen is (909) 362-9471.
- Does Leilina Nguyen accept Medicare?
- Leilina Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leilina Nguyen's NPI active?
- Yes — Leilina Nguyen's NPI (1194520304) is active in the NPPES registry as of the last update on 2025-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.