Lucio Loza, M.D.
NPI 1134352727 · Adult Medicine Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucio Loza, M.D. is a Adult Medicine Physician provider in Santa Ana, CA (NPI 1134352727).
Provider details
- NPI number
- 1134352727
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A103472 (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
16 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 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 300 | 122 |
| Losartan Potassium | 145 | 62 |
| Amlodipine Besylate | 125 | 60 |
| Lisinopril | 115 | 48 |
| Levothyroxine Sodium | 106 | 44 |
| Rosuvastatin Calcium | 101 | 43 |
| Lisinopril/Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-28
- Last updated
- 2021-11-02
- Certified
- 2021-11-02
Frequently asked questions
- What is Lucio Loza's NPI number?
- Lucio Loza's National Provider Identifier (NPI) is 1134352727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucio Loza's specialty?
- Lucio Loza is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lucio Loza located?
- Lucio Loza's practice location on file with NPPES is 3401 S Harbor Blvd, Santa Ana, CA 92704-7933.
- What is Lucio Loza's phone number?
- The practice phone number listed in the NPPES registry for Lucio Loza is (714) 830-6695.
- Does Lucio Loza accept Medicare?
- Lucio Loza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucio Loza's NPI active?
- Yes — Lucio Loza's NPI (1134352727) is active in the NPPES registry as of the last update on 2021-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.