Oscar a Lopez MD
NPI 1689070088 · Gastroenterology Physician · Brawley, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oscar a Lopez MD is a Gastroenterology Physician organization in Brawley, CA (NPI 1689070088).
Provider details
- NPI number
- 1689070088
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Oscar Lopez, Ceo(619) 717-1111
- License
- A108837 (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
11 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
- 2014-11-12
- Last updated
- 2014-11-12
Frequently asked questions
- What is Oscar a Lopez MD's NPI number?
- Oscar a Lopez MD's National Provider Identifier (NPI) is 1689070088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oscar a Lopez MD?
- Oscar a Lopez MD is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Oscar a Lopez MD located?
- Oscar a Lopez MD's practice location on file with NPPES is 751 W Legion Rd Ste 103, Brawley, CA 92227-7754.
- What is Oscar a Lopez MD's phone number?
- The practice phone number listed in the NPPES registry for Oscar a Lopez MD is (619) 717-1111.
- Does Oscar a Lopez MD accept Medicare?
- Oscar a Lopez MD 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 Oscar a Lopez MD?
- The authorized official listed on Oscar a Lopez MD's NPPES record is Oscar Lopez, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oscar a Lopez MD's NPI active?
- Yes — Oscar a Lopez MD's NPI (1689070088) is active in the NPPES registry as of the last update on 2014-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.