Desouza Medical Group Inc
NPI 1386409704 · Family Medicine Physician · Corona, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Desouza Medical Group Inc is a Family Medicine Physician organization in Corona, CA (NPI 1386409704).
Provider details
- NPI number
- 1386409704
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lienio De Souza, Owner Provider(562) 842-4390
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
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-02-15
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Desouza Medical Group Inc's NPI number?
- Desouza Medical Group Inc's National Provider Identifier (NPI) is 1386409704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Desouza Medical Group Inc?
- Desouza Medical Group Inc is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Desouza Medical Group Inc located?
- Desouza Medical Group Inc's practice location on file with NPPES is 26321 Santiago Canyon Road, Corona, CA 92883.
- What is Desouza Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Desouza Medical Group Inc is (562) 842-4390.
- Does Desouza Medical Group Inc accept Medicare?
- Desouza Medical Group Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Desouza Medical Group Inc?
- The authorized official listed on Desouza Medical Group Inc's NPPES record is Lienio De Souza, Owner Provider. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Desouza Medical Group Inc's NPI active?
- Yes — Desouza Medical Group Inc's NPI (1386409704) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.