Provider Profile
Listed in the NPI registry as a nurse practitioner, Tam Truong practices in Troy, MI. According to Medicare claims data, Tam cared for 30 Medicare patients across 30 services. 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 and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4600 INVESTMENT DR STE 200
Troy, MI 48098
75 Barclay Cir Ste 230
Rochester Hills, MI 48307
15959 Hall Rd Ste 304
Macomb, MI 48044
4550 Investment Dr Ste 250
Troy, MI 48098
39500 W 10 Mile Rd Ste 103
Novi, MI 48375
30 services · 30 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
13 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
17 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Tam Truong is a nurse practitioner in Troy, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Tam Truong is listed at 4600 Investment Dr Ste 200, Troy, MI 48098. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (248) 267-5050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Tam Truong's National Provider Identifier is 1396418372. 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
Tam Truong attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Tam Truong has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Tam Truong provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Tam Truong. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.