Viola Michelle Oliver, FNP
Family Nurse Practitioner · Effingham, IL
Viola Michelle Oliver, FNP is a family nurse practitioner with a practice address in Effingham, Illinois, and NPI 1871078378, issued on Oct 1, 2018. Check the license (Illinois 209.018030, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Viola Michelle Oliver
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209.018030 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1115 N Wenthe Dr, Effingham, IL 62401
- Phone
- (618) 665-3259
- Enumerated
- Oct 1, 2018
- Record last updated
- Oct 1, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191120000140); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 1115 N Wenthe Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nerlan Nugpo, PTPhysical Therapist1760851182
Verify Viola Michelle Oliver in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.018030Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% fewer Medicare Part D claims than the average family nurse practitioner in 2024
963 Medicare Part D claims for 73 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 13 claims were for opioids.
Most prescribed
- Pantoprazole Sodium65 claims
- Lisinopril53 claims
- Furosemide42 claims
- Buspirone Hcl34 claims
- Levothyroxine Sodium33 claims
- Myrbetriq33 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Ultacare Medical PLLCOlney, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Viola Michelle Oliver among 7,639 family nurse practitioner records in Illinois
Viola Michelle Oliver, FNP is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 44% of them.
- NPI issued2018 · 44% of these records are older, 49% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2018 among the 4,778 with a school on file
- Record last updated2018 · 39% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 family nurse practitioner records list a practice address in Effingham
They are 36 of the 566 NPPES records with a practice address in Effingham, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Effingham → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dorothy Behrns, F.N.P.Effingham, IL 624011063497667
- Vickie Bushur, FNP-BCEffingham, IL 624011184710402
- Jolly Dallmier, N.P.Effingham, IL 624011629251145
- Stacia Dennison, FNP-BCEffingham, IL 624011164626826
- Susan Dunlap, APN, CNPEffingham, IL 624011770718694
- Margo McMahon, FNP-BCEffingham, IL 624011336381201
- Elizabeth Meinhart, FNP-BCEffingham, IL 624011467745208
- Jayne Morrison, A.P.N.Effingham, IL 624011154697233
Common questions
What is Viola Michelle Oliver, FNP's NPI number?
Viola Michelle Oliver, FNP's National Provider Identifier (NPI) is 1871078378, issued on Oct 1, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Viola Michelle Oliver, FNP located?
The NPPES record lists a practice address at 1115 N Wenthe Dr, Effingham, IL, 62401. Phone: (618) 665-3259. Providers update this record themselves, so call before visiting.
How can I verify Viola Michelle Oliver, FNP's license?
NPPES lists Illinois license number 209.018030, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Viola Michelle Oliver, FNP prescribe under Medicare Part D?
In 2024, Viola Michelle Oliver, FNP had 963 Medicare Part D claims for 73 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.