Olivia Delay, FNP-C
NPI 1033795992 · Family Nurse Practitioner · Springfield, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Delay, FNP-C is a Family Nurse Practitioner provider in Springfield, IL (NPI 1033795992).
Provider details
- NPI number
- 1033795992
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209022236 (IL)
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 654 | 45 |
| Amlodipine Besylate | 434 | 26 |
| Furosemide | 419 | 44 |
| Pantoprazole Sodium | 370 | 24 |
| Lisinopril | 350 | 23 |
| Levothyroxine Sodium | 303 | 22 |
| Tamsulosin Hcl | 245 |
Practice location
Mailing address
Additional practice locations (2)
- 1025 S 6th StSpringfield, IL 62703-2403Phone: (217) 528-7541
- 520 N 4th StSpringfield, IL 62702-5238Phone: (217) 757-8197
Registry dates
- Enumerated
- 2021-03-22
- Last updated
- 2023-02-09
- Certified
- 2023-02-09
Frequently asked questions
- What is Olivia Delay's NPI number?
- Olivia Delay's National Provider Identifier (NPI) is 1033795992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Delay's specialty?
- Olivia Delay is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Delay located?
- Olivia Delay's practice location on file with NPPES is 319 E Madison St Ste 1f, Springfield, IL 62701-3118.
- What is Olivia Delay's phone number?
- The practice phone number listed in the NPPES registry for Olivia Delay is (217) 545-8000.
- Does Olivia Delay accept Medicare?
- Olivia Delay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Delay's NPI active?
- Yes — Olivia Delay's NPI (1033795992) is active in the NPPES registry as of the last update on 2023-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.