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Edit this profileAt a glance
- 14252 Schleisman Rd, Eastvale, CA 92880
About Leslie Nguyen
Leslie Nguyen is a physician assistant based in Eastvale, CA. Medicare claims data shows Leslie provided 101 services to 88 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and automated urinalysis test. The provider's National Provider Identifier (NPI) is 1104462803.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (951) 941-0900
- Email not available
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Practice Locations
14252 SCHLEISMAN RD
Eastvale, CA 92880
Procedures Most Often Billed to Medicare
101 services · 88 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
46 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
30 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
25 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Eastvale 5
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Leslie Nguyen?
Leslie Nguyen is a physician assistant in Eastvale, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Leslie Nguyen's address?
Leslie Nguyen is listed at 14252 Schleisman Rd, Eastvale, CA 92880. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Leslie Nguyen?
The number on file is (951) 941-0900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Leslie Nguyen?
Leslie Nguyen's National Provider Identifier is 1104462803. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Leslie Nguyen train?
Leslie Nguyen attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Leslie Nguyen have?
Leslie Nguyen has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Leslie Nguyen perform?
According to Medicare billing data, Leslie Nguyen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Leslie Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Leslie Nguyen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.