Elizabeth Duenas, M.D.
NPI 1548365471 · Family Medicine Physician · Carson, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Duenas, M.D. is a Family Medicine Physician provider in Carson, CA (NPI 1548365471).
Provider details
- NPI number
- 1548365471
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A64893 (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
19 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 · 91 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 495 | 190 |
| Amlodipine Besylate | 429 | 172 |
| Losartan Potassium | 329 | 121 |
| Lisinopril | 270 | 103 |
| Levothyroxine Sodium | 262 | 91 |
| Rosuvastatin Calcium | 232 | 100 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2021-12-21
- Certified
- 2021-12-21
Frequently asked questions
- What is Elizabeth Duenas's NPI number?
- Elizabeth Duenas's National Provider Identifier (NPI) is 1548365471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Duenas's specialty?
- Elizabeth Duenas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Duenas located?
- Elizabeth Duenas's practice location on file with NPPES is 21501 Avalon Blvd, Carson, CA 90745-2222.
- What is Elizabeth Duenas's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Duenas is (310) 835-6627.
- Does Elizabeth Duenas accept Medicare?
- Elizabeth Duenas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Duenas's NPI active?
- Yes — Elizabeth Duenas's NPI (1548365471) is active in the NPPES registry as of the last update on 2021-12-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.