Ashley Renee Walker, FNP-BC
Family Nurse Practitioner · Pittsfield, IL
Ashley Renee Walker, FNP-BC is a family nurse practitioner with a practice address in Pittsfield, Illinois, and NPI 1104385335, issued on Mar 18, 2019. Check the license (Illinois 209019031, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Renee Walker
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 209019031 IL
Self-reported in NPPES; status is on the state search - Practice location
- 640 W Washington St, Pittsfield, IL 62363
- Phone
- (217) 285-2113
- Enumerated
- Mar 18, 2019
- Record last updated
- Jun 12, 2026
- Fax
- (217) 285-5126
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 640 W Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ashley Renee Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209019031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average family nurse practitioner in 2024
589 Medicare Part D claims for 383 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone86 claims
- Doxycycline Hyclate61 claims
- Cephalexin58 claims
- Amoxicillin-Clavulanate Potass47 claims
- Azithromycin35 claims
- Methylprednisolone32 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.
Ashley Renee Walker among 7,639 family nurse practitioner records in Illinois
Ashley Renee Walker, FNP-BC 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 2019, is newer than 51% of them.
- NPI issued2019 · 51% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 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).
8 family nurse practitioner records list a practice address in Pittsfield
They are 8 of the 106 NPPES records with a practice address in Pittsfield, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Pittsfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jessica BoozerPittsfield, IL 623631578113759
- Joanna Bunch, FNP-CPittsfield, IL 623631336539162
- Emily Feenstra, APRNPittsfield, IL 623631497427645
- Rachel Hancock, CNPPittsfield, IL 623631205293107
- Kelle Monroe, FNPPittsfield, IL 623631366199580
- Alexis Murk, CNPPittsfield, IL 623631861928491
- Diana RothPittsfield, IL 623631841736857
- Anthony Wasielewski, APRN-BCNauvoo, IL 623541912175506
Common questions
What is Ashley Renee Walker, FNP-BC's NPI number?
Ashley Renee Walker, FNP-BC's National Provider Identifier (NPI) is 1104385335, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Renee Walker, FNP-BC located?
The NPPES record lists a practice address at 640 W Washington St, Pittsfield, IL, 62363. Phone: (217) 285-2113. Providers update this record themselves, so call before visiting.
How can I verify Ashley Renee Walker, FNP-BC's license?
NPPES lists Illinois license number 209019031, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Ashley Renee Walker, FNP-BC prescribe under Medicare Part D?
In 2024, Ashley Renee Walker, FNP-BC had 589 Medicare Part D claims for 383 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.