DANIEL NGUYEN MD, PHD
NPI 1093344673
Internal Medicine - Hematology & Oncology in Houston, TX
About Daniel Nguyen Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL NGUYEN MD, PHD (NPI 1093344673) is an individual hematology & oncology provider in Houston, Texas, licensed in Louisiana (351884) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains a secondary practice location in New Orleans.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Daniel Nguyen Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77030 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
HOUSTON, TX 77030
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Daniel Nguyen's NPI number?
The NPI number for Daniel Nguyen is 1093344673. It was assigned to this individual provider in the NPPES registry on April 5, 2020.
Where is Daniel Nguyen located?
Daniel Nguyen practices at 6431 Fannin St, Houston, TX 77030. The listed phone number is (713) 500-6500.
What is Daniel Nguyen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Daniel Nguyen enrolled in Medicare?
Yes. Daniel Nguyen is registered in the Medicare PECOS enrollment system.
What insurance does Daniel Nguyen accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan list Daniel Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Daniel Nguyen was last updated on October 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Daniel Nguyen, MD, PHD · NPI 1093344673
Hematology & Oncology physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since April 5, 2020.
## Identity
- **NPI:** 1093344673 (Entity type: Individual)
- **Enumerated:** April 5, 2020
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 351884 (Louisiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6431 FANNIN ST, Houston, TX 77030-1501
- **Phone:** (713) 500-6500
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
## Record status
- **NPPES last updated:** October 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1093344673) · Data from the CMS NPPES public registry.