Olayinka Durojaiye, FNP
NPI 1811439300 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olayinka Durojaiye, FNP is a Family Nurse Practitioner provider in Chicago, IL (NPI 1811439300).
Provider details
- NPI number
- 1811439300
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 277.002859 (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
9 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 79 | 33 |
| Amlodipine Besylate | 76 | 25 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 44 | 14 |
| Gabapentin | 40 | 16 |
| Lisinopril | 29 | 11 |
| Hydrochlorothiazide | 22 | — |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-11-15
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Olayinka Durojaiye's NPI number?
- Olayinka Durojaiye's National Provider Identifier (NPI) is 1811439300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olayinka Durojaiye's specialty?
- Olayinka Durojaiye is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olayinka Durojaiye located?
- Olayinka Durojaiye's practice location on file with NPPES is 1715 E 95th St, Chicago, IL 60617-4708.
- What is Olayinka Durojaiye's phone number?
- The practice phone number listed in the NPPES registry for Olayinka Durojaiye is (773) 768-4437.
- Does Olayinka Durojaiye accept Medicare?
- Olayinka Durojaiye is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olayinka Durojaiye's NPI active?
- Yes — Olayinka Durojaiye's NPI (1811439300) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.