Anne Nguyen, DO
NPI 1942688452 · Dermatology Physician · Roseville, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Nguyen, DO is a Dermatology Physician provider in Roseville, CA (NPI 1942688452).
Provider details
- NPI number
- 1942688452
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101024519 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,389 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 385 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 240 | $96 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 188 | $55 |
| Biopsy of Related Skin Growth, First Growth11102 | 150 | $99 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 96 | $118 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 92 | 77 |
| Clobetasol Propionate | 80 | 49 |
| Ketoconazole | 61 | 40 |
| Doxycycline Hyclate | 45 | 19 |
| Hydrocortisone | 42 | 36 |
| Cephalexin | 34 | 28 |
| Clindamycin Phosphate | 24 | 17 |
| Prednisone | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-16
- Last updated
- 2021-07-28
- Certified
- 2021-07-28
Frequently asked questions
- What is Anne Nguyen's NPI number?
- Anne Nguyen's National Provider Identifier (NPI) is 1942688452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Nguyen's specialty?
- Anne Nguyen is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Anne Nguyen located?
- Anne Nguyen's practice location on file with NPPES is 2050 Blue Oaks Blvd, Roseville, CA 95747-6506.
- What is Anne Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Anne Nguyen is (916) 910-2470.
- Does Anne Nguyen accept Medicare?
- Anne Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Nguyen's NPI active?
- Yes — Anne Nguyen's NPI (1942688452) is active in the NPPES registry as of the last update on 2021-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.