Leonor Rivera, MD
NPI 1639216633 · Geriatric Medicine (Internal Medicine) Physician · Harlingen, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonor Rivera, MD is a Geriatric Medicine (Internal Medicine) Physician provider in Harlingen, TX (NPI 1639216633).
Provider details
- NPI number
- 1639216633
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2001024949 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-30
- Last updated
- 2014-10-24
Frequently asked questions
- What is Leonor Rivera's NPI number?
- Leonor Rivera's National Provider Identifier (NPI) is 1639216633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonor Rivera's specialty?
- Leonor Rivera is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Leonor Rivera located?
- Leonor Rivera's practice location on file with NPPES is 1706 Treasure Hills Blvd, Harlingen, TX 78550-8911.
- What is Leonor Rivera's phone number?
- The practice phone number listed in the NPPES registry for Leonor Rivera is (956) 365-6000.
- Does Leonor Rivera accept Medicare?
- Leonor Rivera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonor Rivera's NPI active?
- Yes — Leonor Rivera's NPI (1639216633) is active in the NPPES registry as of the last update on 2014-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.