Provider Profile
Trang Dai N. Nguyen, NP
Unclaimed ProfileAt a glance
- 4690 El Cajon Blvd, San Diego, CA 92115
About Trang Dai Nguyen
Listed in the NPI registry as a nurse practitioner, Trang Dai N. Nguyen, NP practices in San Diego, CA. Trang Dai is also listed as specializing in nurse practitioner — family. Medicare claims data shows Trang Dai provided 217 services to 130 patients. The services billed most often include insertion of needle into vein for collection of blood sample, administration of influenza virus vaccine, and influenza vaccine split virus, preservative free. NPI 1992219539 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
- (619) 445-6200
- Email not available
Practice Locations
4690 EL CAJON BLVD
San Diego, CA 92115
Procedures Most Often Billed to Medicare
217 services · 130 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
178 | More often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
18 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
21 | As often as other peers in Nurse Practitioner |
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 nurse practitioners in San Diego 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Trang Dai N. Nguyen?
Trang Dai N. Nguyen is a nurse practitioner in San Diego, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Trang Dai N. Nguyen's address?
Trang Dai N. Nguyen is listed at 4690 El Cajon Blvd, San Diego, CA 92115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Trang Dai N. Nguyen?
The number on file is (619) 445-6200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Trang Dai N. Nguyen?
Trang Dai N. Nguyen's National Provider Identifier is 1992219539. 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 Trang Dai N. Nguyen train?
Trang Dai N. Nguyen attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Trang Dai N. Nguyen have?
Trang Dai N. Nguyen has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Trang Dai N. Nguyen perform?
According to Medicare billing data, Trang Dai N. Nguyen performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Trang Dai N. Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Trang Dai N. Nguyen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.