Tonya Lynn Dennison, FNP
Family Nurse Practitioner · Pekin, IL
Tonya Lynn Dennison, FNP is a family nurse practitioner with a practice address in Pekin, Illinois, and NPI 1699967463, issued on Aug 15, 2007. Check the license (Illinois 209006740, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tonya Dennison
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209006740 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3400 Griffin Ave, Pekin, IL 61554
- Phone
- (309) 347-4277
- Enumerated
- Aug 15, 2007
- Record last updated
- May 1, 2026
- Fax
- (309) 347-4388
- Medicare enrollment
- Enrolled (PECOS I20160920001544); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 3400 Griffin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cody Beer, APNFamily Nurse Practitioner1396208310
- Shauna Bivens, FNPFamily Nurse Practitioner1194279000
- Jordan Pasley, MPTPhysical Therapist1215338033
- Cory Sharp, PA-CPhysician Assistant1528460748
- Volkan Sumer, DOFamily Medicine Physician1730185125
Verify Tonya Dennison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209006740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
5,359 Medicare Part D claims for 473 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 103 claims were for opioids.
Most prescribed
- Levothyroxine Sodium325 claims
- Atorvastatin Calcium246 claims
- Rosuvastatin Calcium210 claims
- Omeprazole180 claims
- Lisinopril152 claims
- Metformin Hcl147 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.
Industry payments in 2024: $337.54
17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Illinois Centers For Pain And Rehab, SCPekin, IL
- Springfield Clinic, LLPLincoln, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
18 family nurse practitioner records list a practice address in Pekin
They are 18 of the 477 NPPES records with a practice address in Pekin, and 7,639 family nurse practitioner records in Illinois.
All 18 in Pekin → All 7,639 in Illinois → Every provider in Pekin →
Other family nurse practitioner records in Illinois
- Crystal Aandahl, FNPNorth Chicago, IL1316497068
- Deborah Aaron, FNPChicago, IL1114024916
- Roseviminda Abano, CNPGurnee, IL1215318555
- Theresa AbbaduskyPekin, IL1265892046
- Nadia Abbasi-Kling, FNP-BCChicago, IL1033767736
- Manar Abdalla, FNPChicago, IL1700632411
- Mahubah Abdallah, FNP-CRochelle, IL1841752284
- Rana Abdallah, DNP, APRN, FNP-CLake Villa, IL1851261887
- Servet Abdelhafez, APRNBrookfield, IL1790505048
- Nadia Abdessalam, FNP-BCOak Lawn, IL1356888283
Common questions
What is Tonya Lynn Dennison, FNP's NPI number?
Tonya Lynn Dennison, FNP's National Provider Identifier (NPI) is 1699967463, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tonya Lynn Dennison, FNP located?
The NPPES record lists a practice address at 3400 Griffin Ave, Pekin, IL, 61554. Phone: (309) 347-4277. Providers update this record themselves, so call before visiting.
How can I verify Tonya Lynn Dennison, FNP's license?
NPPES lists Illinois license number 209006740, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Tonya Lynn Dennison, FNP prescribe under Medicare Part D?
In 2024, Tonya Lynn Dennison, FNP had 5,359 Medicare Part D claims for 473 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.