Diana Mendez, DO
NPI 1871748343 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Mendez, DO is a Family Medicine Physician provider in Los Angeles, CA (NPI 1871748343).
Provider details
- NPI number
- 1871748343
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A 10525 (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
17 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 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 533 | 179 |
| Amlodipine Besylate | 313 | 108 |
| Rosuvastatin Calcium | 225 | 81 |
| Lisinopril | 180 | 68 |
| Losartan Potassium | 171 | 63 |
| Metformin Hclbrand: Metformin Hcl Er | 151 | 60 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-24
- Last updated
- 2021-12-02
Frequently asked questions
- What is Diana Mendez's NPI number?
- Diana Mendez's National Provider Identifier (NPI) is 1871748343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Mendez's specialty?
- Diana Mendez is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Mendez located?
- Diana Mendez's practice location on file with NPPES is 2032 Marengo St, Los Angeles, CA 90033-1319.
- What is Diana Mendez's phone number?
- The practice phone number listed in the NPPES registry for Diana Mendez is (323) 987-1030.
- Does Diana Mendez accept Medicare?
- Diana Mendez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Mendez's NPI active?
- Yes — Diana Mendez's NPI (1871748343) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.