Meredith Walter, APN
Family Nurse Practitioner · Lisle, IL
Meredith Walter, APN is a family nurse practitioner with a practice address in Lisle, Illinois, and NPI 1740736719, issued on Aug 30, 2016. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Meredith Walter
- Credential
- APN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- Practice location
- 4979 Indiana Ave, Lisle, IL 60532
- Phone
- (312) 337-4150
- Enumerated
- Aug 30, 2016
- Record last updated
- Apr 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (312) 337-4311
- Medicare enrollment
- Enrolled (PECOS I20170911000181); 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 4979 Indiana Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Argao, O.D.Optometrist1275605438
Verify Meredith Walter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family nurse practitioner in 2024
246 Medicare Part D claims for 132 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass24 claims
- Cephalexin18 claims
- Methylprednisolone13 claims
- Valsartan13 claims
- Azithromycin12 claims
- Albuterol Sulfate Hfa11 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: $13.72
1 payment: food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals 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
- Urgent Medical Care LLCWillowbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Meredith Walter among 7,639 family nurse practitioner records in Illinois
Meredith Walter, APN 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
- Graduated2016 · median 2018 among the 4,778 with a school on file
- Record last updated2020 · 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).
27 family nurse practitioner records list a practice address in Lisle
They are 27 of the 610 NPPES records with a practice address in Lisle, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Lisle → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Karla Anderson, APNLisle, IL 605321053749135
- Diane Ellig, NP-CLisle, IL 605321700256153
- Norma Jackson, NURSE PRACTITIONERLisle, IL 605321477744183
- Tajuana Johnson, APNLisle, IL 605321588969166
- Ellen Kennelly, FNPLisle, IL 605321376966333
- Kathleen Lenke, APN-BCLisle, IL 605321912444233
- Alane McFadden, FNP-BCLisle, IL 605321821530783
- Paul Rieselman, DC, FNP-BCLisle, IL 605321679654974
Common questions
What is Meredith Walter, APN's NPI number?
Meredith Walter, APN's National Provider Identifier (NPI) is 1740736719, issued on Aug 30, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Meredith Walter, APN located?
The NPPES record lists a practice address at 4979 Indiana Ave, Lisle, IL, 60532. Phone: (312) 337-4150. Providers update this record themselves, so call before visiting.
How can I verify Meredith Walter, APN's license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Meredith Walter, APN prescribe under Medicare Part D?
In 2024, Meredith Walter, APN had 246 Medicare Part D claims for 132 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.