Jennifer Leann Toon Porter, ANP
Family Nurse Practitioner · Springfield, IL
Jennifer Leann Toon Porter, ANP is a family nurse practitioner with a practice address in Springfield, Illinois, and NPI 1225497639, issued on Feb 12, 2016. Check the license (Illinois 209013865, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jennifer Leann Toon Porter
- Credential
- ANP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209013865 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1025 S 6TH St, Springfield, IL 62703
- Phone
- (175) 287-5412
- Enumerated
- Feb 12, 2016
- Record last updated
- Sep 10, 2024
- Medicaid ID
- 209013865 IL
- Medicare enrollment
- Enrolled (PECOS I20160302001773); 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 1025 S 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Adkins, CRNACertified Registered Nurse Anesthetist1992793954
- Deborah Albright, M.D.Internal Medicine Physician1639145360
- Stanley Allen, M.D.Internal Medicine Physician1285631127
- Jessica Alwerdt, PHYSICIAN ASSISTANTPhysician Assistant1669706057
Verify Jennifer Leann Toon Porter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209013865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average family nurse practitioner in 2024
2,048 Medicare Part D claims for 421 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 65 claims were for opioids.
Most prescribed
- Amlodipine Besylate88 claims
- Losartan Potassium84 claims
- Atorvastatin Calcium77 claims
- Levothyroxine Sodium73 claims
- Prednisone71 claims
- Lisinopril66 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: $17.29
1 payment: food and beverage; the largest payer was Daiichi Sankyo 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 one group practice
- Springfield Clinic, LLPLincoln, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jennifer Leann Toon Porter among 7,639 family nurse practitioner records in Illinois
Jennifer Leann Toon Porter, ANP 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 2016, is newer than 30% of them.
- NPI issued2016 · 30% of these records are older, 63% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2018 among the 4,778 with a school on file
- Record last updated2024 · 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).
309 family nurse practitioner records list a practice address in Springfield
They are 309 of the 4,997 NPPES records with a practice address in Springfield, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Springfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Angela Anselm, FNP-BCSpringfield, IL 627031679884944
- Tammy Bartolomucci, APNSpringfield, IL 627031770721144
- Candace Benner, N.P.Springfield, IL 627031932268919
- Leona Burnham, FNP-CSpringfield, IL 627031487977427
- Mary Dambacher, FNP-BCSpringfield, IL 627031477995611
- Michelle Evans, FNPSpringfield, IL 627031639142011
- Heather Ey, N.P.Springfield, IL 627031699962597
- Richard Foster, A.P.R.N., F.N.P.Springfield, IL 627031073604260
Common questions
What is Jennifer Leann Toon Porter, ANP's NPI number?
Jennifer Leann Toon Porter, ANP's National Provider Identifier (NPI) is 1225497639, issued on Feb 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jennifer Leann Toon Porter, ANP located?
The NPPES record lists a practice address at 1025 S 6TH St, Springfield, IL, 62703. Phone: (175) 287-5412. Providers update this record themselves, so call before visiting.
How can I verify Jennifer Leann Toon Porter, ANP's license?
NPPES lists Illinois license number 209013865, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jennifer Leann Toon Porter, ANP prescribe under Medicare Part D?
In 2024, Jennifer Leann Toon Porter, ANP had 2,048 Medicare Part D claims for 421 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.