Internal Medicine of Yuma LLC
NPI 1831370576 · Internal Medicine Physician · Yuma, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Internal Medicine of Yuma LLC is a Internal Medicine Physician organization in Yuma, AZ (NPI 1831370576).
Provider details
- NPI number
- 1831370576
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Rinely Aguiar-Olsen, Owner(928) 329-4761
- License
- 28377 (AZ)
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
18 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
Other names (DBA / former)
- Former legal business name
- Rinely Aguiar MD PC
Registry dates
- Enumerated
- 2007-11-23
- Last updated
- 2008-09-15
Frequently asked questions
- What is Internal Medicine of Yuma LLC's NPI number?
- Internal Medicine of Yuma LLC's National Provider Identifier (NPI) is 1831370576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Internal Medicine of Yuma LLC?
- Internal Medicine of Yuma LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Internal Medicine of Yuma LLC located?
- Internal Medicine of Yuma LLC's practice location on file with NPPES is 2285 S Elks Ln, Yuma, AZ 85364-6258.
- What is Internal Medicine of Yuma LLC's phone number?
- The practice phone number listed in the NPPES registry for Internal Medicine of Yuma LLC is (928) 329-4761.
- Does Internal Medicine of Yuma LLC accept Medicare?
- Internal Medicine of Yuma LLC 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 Internal Medicine of Yuma LLC?
- The authorized official listed on Internal Medicine of Yuma LLC's NPPES record is Rinely Aguiar-Olsen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Internal Medicine of Yuma LLC's NPI active?
- Yes — Internal Medicine of Yuma LLC's NPI (1831370576) is active in the NPPES registry as of the last update on 2008-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.