Nathalie Nguyen, MD
NPI 1205890498 · Radiation Oncology Physician · Rancho Cordova, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathalie Nguyen, MD is a Radiation Oncology Physician provider in Rancho Cordova, CA (NPI 1205890498).
Provider details
- NPI number
- 1205890498
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A89545 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Silver Sulfadiazinebrand: Ssd | 52 | 41 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 50 | 24 |
| Gabapentin | 36 | 23 |
| Famotidine | 33 | 27 |
| Fluconazole | 32 | 18 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 30 | 13 |
| Mometasone Furoate | 28 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-14
- Last updated
- 2021-12-23
- Certified
- 2021-12-23
Frequently asked questions
- What is Nathalie Nguyen's NPI number?
- Nathalie Nguyen's National Provider Identifier (NPI) is 1205890498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathalie Nguyen's specialty?
- Nathalie Nguyen is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathalie Nguyen located?
- Nathalie Nguyen's practice location on file with NPPES is 10725 International Dr, Rancho Cordova, CA 95670-7967.
- What is Nathalie Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Nathalie Nguyen is (916) 631-2730.
- Does Nathalie Nguyen accept Medicare?
- Nathalie Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathalie Nguyen's NPI active?
- Yes — Nathalie Nguyen's NPI (1205890498) is active in the NPPES registry as of the last update on 2021-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.