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Edit this profileAt a glance
- 18225 Brookhurst St Ste 6, Fountain Valley, CA 92708
About Patrick Nguyen
Listed in the NPI registry as a physician assistant, Patrick Nguyen practices in Fountain Valley, CA. Patrick graduated from State University of New York at Stony Brook, School of Medicine in 2022. Medicare claims data shows Patrick provided 138 services to 130 patients. The services billed most often include new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. NPI 1063109197 identifies this record in the national registry.
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
- (714) 200-1499
- Email not available
Practice Locations
18225 BROOKHURST ST STE 6
Fountain Valley, CA 92708
Procedures Most Often Billed to Medicare
138 services · 130 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
81 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 | Less often than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
20 | Less often than most 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.
Other physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
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 Fountain Valley 8
Same specialty, same city.
More connections — 14 related providers in 2 groups
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at State University of New York at Stony Brook, School of Medicine 6
Providers who graduated from the same medical school in the same year.
Common questions
What does Patrick Nguyen specialize in?
Patrick Nguyen is a physician assistant in Fountain Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Patrick Nguyen located?
Patrick Nguyen is listed at 18225 Brookhurst St Ste 6, Fountain Valley, CA 92708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Patrick Nguyen's phone number?
The number on file is (714) 200-1499. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Patrick Nguyen?
Patrick Nguyen's National Provider Identifier is 1063109197. 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 Patrick Nguyen train?
Patrick Nguyen attended State University of New York at Stony Brook, School of Medicine, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Patrick Nguyen have?
Patrick Nguyen has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Patrick Nguyen do most often?
According to Medicare billing data, Patrick 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 Patrick Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Patrick Nguyen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.