Eleanor Atienza-Tennison, DO
NPI 1255310546 · Family Medicine Physician · Robinson, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eleanor Atienza-Tennison, DO is a Family Medicine Physician provider in Robinson, IL (NPI 1255310546).
Provider details
- NPI number
- 1255310546
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 036099458 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 197 | 40 |
| Lisinopril | 157 | 26 |
| Hydrochlorothiazide | 153 | 35 |
| Metformin Hcl | 113 | 22 |
| Losartan Potassium | 112 | 23 |
| Levothyroxine Sodium | 92 | 15 |
| Alendronate Sodium | 84 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$221 across 14 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Eleanor Atienza-Tennison's NPI number?
- Eleanor Atienza-Tennison's National Provider Identifier (NPI) is 1255310546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eleanor Atienza-Tennison's specialty?
- Eleanor Atienza-Tennison is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eleanor Atienza-Tennison located?
- Eleanor Atienza-Tennison's practice location on file with NPPES is 1101 N Allen St, Robinson, IL 62454-1168.
- What is Eleanor Atienza-Tennison's phone number?
- The practice phone number listed in the NPPES registry for Eleanor Atienza-Tennison is (618) 544-3125.
- Does Eleanor Atienza-Tennison accept Medicare?
- Eleanor Atienza-Tennison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eleanor Atienza-Tennison's NPI active?
- Yes — Eleanor Atienza-Tennison's NPI (1255310546) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.