Jessica Marie Castro, APRN
Nurse Practitioner · Rockford, IL
Jessica Marie Castro, APRN is a nurse practitioner with a practice address in Rockford, Illinois, and NPI 1437863404, issued on Jan 13, 2023. Check the license (Illinois 209026065, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jessica Marie Castro
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 209026065 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1401 E State St, Rockford, IL 61104
- Phone
- (779) 696-4800
- Enumerated
- Jan 13, 2023
- Record last updated
- Jan 13, 2023
- Medicare enrollment
- Enrolled (PECOS I20230510002176); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →
Also registered at 1401 E State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jessica Marie Castro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209026065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average nurse practitioner in 2024
185 Medicare Part D claims for 91 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Cyclobenzaprine Hcl19 claims
- Cephalexin17 claims
- Amoxicillin-Clavulanate Potass15 claims
- Furosemide13 claims
- Ibuprofen13 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.
Bills Medicare through one group practice
- Rockford Emergency Physicians, LLCRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Marie Castro among 4,892 nurse practitioner records in Illinois
Jessica Marie Castro, APRN is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2022 · median 2018 among the 3,389 with a school on file
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
129 nurse practitioner records list a practice address in Rockford
They are 129 of the 3,893 NPPES records with a practice address in Rockford, and 4,892 nurse practitioner records in Illinois.
All 4,892 in Illinois → Every provider in Rockford → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Rebecca Behling, FNPRockford, IL 611041508060518
- Timothy Deming, N.P.Rockford, IL 611041023397064
- Heather Frey, N.P.Rockford, IL 611041033230016
- Michelle Fuller, APNRockford, IL 611041982086237
- Andrea Henrey, APNRockford, IL 611041750736039
- Danielle Jordal, APNRockford, IL 611041639429855
- Cynthia Kelling, APNRockford, IL 611041689027666
- Susan Korf, N.P.Rockford, IL 611041427295807
Common questions
What is Jessica Marie Castro, APRN's NPI number?
Jessica Marie Castro, APRN's National Provider Identifier (NPI) is 1437863404, issued on Jan 13, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Marie Castro, APRN located?
The NPPES record lists a practice address at 1401 E State St, Rockford, IL, 61104. Phone: (779) 696-4800. Providers update this record themselves, so call before visiting.
How can I verify Jessica Marie Castro, APRN's license?
NPPES lists Illinois license number 209026065, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Jessica Marie Castro, APRN prescribe under Medicare Part D?
In 2024, Jessica Marie Castro, APRN had 185 Medicare Part D claims for 91 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.