Nancy Olvera, FNP
NPI 1861874224 · Family Nurse Practitioner · Green Valley, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Olvera, FNP is a Family Nurse Practitioner provider in Green Valley, AZ (NPI 1861874224).
Provider details
- NPI number
- 1861874224
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP7688 (AZ)
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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 65 | 58 |
| Azithromycin | 61 | 60 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 40 | 40 |
| Ciprofloxacin Hcl | 39 | 37 |
| Lisinopril | 36 | 20 |
| Meloxicam | 30 | 29 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-06-22
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Nancy Olvera's NPI number?
- Nancy Olvera's National Provider Identifier (NPI) is 1861874224, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Olvera's specialty?
- Nancy Olvera is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Olvera located?
- Nancy Olvera's practice location on file with NPPES is 1260 S Campbell Ave, Green Valley, AZ 85614-0503.
- What is Nancy Olvera's phone number?
- The practice phone number listed in the NPPES registry for Nancy Olvera is (520) 407-5600.
- Does Nancy Olvera accept Medicare?
- Nancy Olvera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Olvera's NPI active?
- Yes — Nancy Olvera's NPI (1861874224) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.