Janet L. Baker, RN
General Practice Registered Nurse · Charleston, IL
Janet L. Baker, RN is a general practice registered nurse with a practice address in Charleston, Illinois, and NPI 1336235647, issued on Oct 5, 2006. Check the license (Illinois 209-004081, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janet L. Baker
- Credential
- RN
- Primary taxonomy
- General Practice Registered Nurse 163WG0000X
- License number
- 209-004081 IL
Self-reported in NPPES; status is on the state search - Practice location
- 25 W Lincoln Ave, Charleston, IL 61920
- Phone
- (217) 345-9600
- Enumerated
- Oct 5, 2006
- Record last updated
- Jun 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (217) 345-9600
- Entity
- Type 1 · individual
8 nearest general practice registered nurse records → All 90 in Illinois → Look up another NPI →
Also registered at 25 W Lincoln Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Janet L. Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-004081Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice registered nurse in 2024
14 Medicare Part D claims, against an average of 1,419 among the 111 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Janet L. Baker among 90 general practice registered nurse records in Illinois
Janet L. Baker, RN is one of 90 general practice registered nurse records with a practice address in Illinois. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2016 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WG0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Registered Nurse providers in Illinois
There are 90 general practice registered nurse records in Illinois.
All 90 in Illinois → Every provider in Charleston → General Practice Registered Nurse nationwide →
The 8 general practice registered nurse records with the nearest ZIP codes
- Karolina HodurekDanville, IL 618321942156435
- Kristina RentropDanville, IL 618321255103487
- Erin Shanks, RNDanville, IL 618321396934360
- Sharron Coeurvie, RNChampaign, IL 618201649809617
- Virginia Gentry, BSN, RNGlen Carbon, IL 620341669301123
- McKenna Shofroth, RNMaryville, IL 620621962158501
- Gina Topal, RN-BSNMaryville, IL 620621073399341
- Margaret Nahass, PA-C, RNEast Saint Louis, IL 622011578184933
Common questions
What is Janet L. Baker, RN's NPI number?
Janet L. Baker, RN's National Provider Identifier (NPI) is 1336235647, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet L. Baker, RN located?
The NPPES record lists a practice address at 25 W Lincoln Ave, Charleston, IL, 61920. Phone: (217) 345-9600. Providers update this record themselves, so call before visiting.
How can I verify Janet L. Baker, RN's license?
NPPES lists Illinois license number 209-004081, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Janet L. Baker, RN prescribe under Medicare Part D?
In 2024, Janet L. Baker, RN had 14 Medicare Part D claims; the average among general practice registered nurse prescribers was 1,419. 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.