Esmeralda Rubi, FNP-C
NPI 1417461294 · Family Nurse Practitioner · Rialto, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esmeralda Rubi, FNP-C is a Family Nurse Practitioner provider in Rialto, CA (NPI 1417461294).
Provider details
- NPI number
- 1417461294
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 95007727 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hcl | 80 | 40 |
| Lisinopril | 67 | 31 |
| Fluticasone Propionate | 66 | 48 |
| Levothyroxine Sodium | 61 | 29 |
| Losartan Potassium | 53 | 28 |
| Glipizide | 52 | 22 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 50 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-11-30
- Last updated
- 2017-11-30
Frequently asked questions
- What is Esmeralda Rubi's NPI number?
- Esmeralda Rubi's National Provider Identifier (NPI) is 1417461294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esmeralda Rubi's specialty?
- Esmeralda Rubi is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esmeralda Rubi located?
- Esmeralda Rubi's practice location on file with NPPES is 436 S Riverside Ave, Rialto, CA 92376-6523.
- What is Esmeralda Rubi's phone number?
- The practice phone number listed in the NPPES registry for Esmeralda Rubi is (909) 877-8868.
- Does Esmeralda Rubi accept Medicare?
- Esmeralda Rubi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esmeralda Rubi's NPI active?
- Yes — Esmeralda Rubi's NPI (1417461294) is active in the NPPES registry as of the last update on 2017-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.