Oluwaseyi Ajayi, DNP FNP-BC
Family Nurse Practitioner · Saint John, IN
Oluwaseyi Ajayi, DNP FNP-BC is a family nurse practitioner with a practice address in Saint John, Indiana, and NPI 1891559761, issued on Feb 12, 2024. Check the license (Indiana 71015183A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Oluwaseyi Ajayi
- Credential
- DNP FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 71015183A IN
28276137A IN
041.410514 IL
209.028983 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9134 Sherwood CT, Saint John, IN 46373
- Phone
- (219) 413-6641
- Enumerated
- Feb 12, 2024
- Record last updated
- Apr 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20240905000927); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 9134 Sherwood CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oludare AjayiSocial Worker1962196212
Verify Oluwaseyi Ajayi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71015183ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $119.02
1 payment: food and beverage; the largest payer was Organogenesis Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Consonant Healing Associates OF DE LLCClarksville, IN
- Senf NP Family Medicine PLLCSchaumburg, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oluwaseyi Ajayi among 5,867 family nurse practitioner records in Indiana
Oluwaseyi Ajayi, DNP FNP-BC is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.
- NPI issued2024 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2022 · median 2018 among the 3,953 with a school on file
- Record last updated2024 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 family nurse practitioner records list a practice address in Saint John
They are 13 of the 158 NPPES records with a practice address in Saint John, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Saint John → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jessica Bakker, FNP-CSaint John, IN 463731104407840
- Snezana Barancyk, RN FNPSt John, IN 463731104811637
- Abigail Boersma, FNPSaint John, IN 463731912540303
- Unyime Ekanem, FNPSaint John, IN 463731043912843
- Alicia Fowler, NP-CSaint John, IN 463731093284838
- Diana GiordanoSaint John, IN 463731477113181
- Cassandra GriffinSaint John, IN 463731285339648
- Nanette Lindesmith, FNPSaint John, IN 463731982041893
Common questions
What is Oluwaseyi Ajayi, DNP FNP-BC's NPI number?
Oluwaseyi Ajayi, DNP FNP-BC's National Provider Identifier (NPI) is 1891559761, issued on Feb 12, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Oluwaseyi Ajayi, DNP FNP-BC located?
The NPPES record lists a practice address at 9134 Sherwood CT, Saint John, IN, 46373. Phone: (219) 413-6641. Providers update this record themselves, so call before visiting.
How can I verify Oluwaseyi Ajayi, DNP FNP-BC's license?
NPPES lists Indiana license number 71015183A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.