NPPES file of Aug 9, 2026

Elsa M. Casiano Rivera, APRN

Family Nurse Practitioner · Rockford, IL

Elsa M. Casiano Rivera, APRN is a family nurse practitioner with a practice address in Rockford, Illinois, and NPI 1497414536, issued on Dec 16, 2021. Check the license (Illinois 209.024532, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497414536
Name
Elsa M. Casiano Rivera
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.024532 IL
Self-reported in NPPES; status is on the state search
Practice location
1200 W State St, Rockford, IL 61102
Phone
(815) 490-1600
Enumerated
Dec 16, 2021
Record last updated
Dec 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(815) 490-1625
Medicare enrollment
Enrolled (PECOS I20250402002919); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →

Also registered at 1200 W State St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Antoun Al Khabbaz, MDObstetrics & Gynecology Physician1992797260
  2. Shamshad Anjum, MDFamily Medicine Physician1487753596
  3. Rachel Arredondo, APNFamily Nurse Practitioner1801515846
  4. Bakytbubu Arynova, M.D.Obstetrics & Gynecology Physician1124467253
  5. Uzma Asad, MDFamily Medicine Physician1255902797
  6. Adekola Ashaye, MDInternal Medicine Physician1003899162

Verify Elsa M. Casiano Rivera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209.024532    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Mercy Health System CorporationJanesville, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elsa M. Casiano Rivera among 7,639 family nurse practitioner records in Illinois

Elsa M. Casiano Rivera, APRN 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 2021, is newer than 65% of them.

  • NPI issued2021 · 65% of these records are older, 28% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2018 among the 4,778 with a school on file
  • Record last updated2021 · 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).

236 family nurse practitioner records list a practice address in Rockford

They are 236 of the 3,893 NPPES records with a practice address in Rockford, and 7,639 family nurse practitioner records in Illinois.

All 7,639 in Illinois → Every provider in Rockford → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Elizabeth Blair, APNRockford, IL 611021689657660
  2. Michelle Brady, F.N.P.Rockford, IL 611021396735379
  3. Tricia Corrigan, APNRockford, IL 611021316112808
  4. Kerin Cummins, APNRockford, IL 611021023446770
  5. Jeanne Dall, APNRockford, IL 611021548661937
  6. Traci Digvonni, FNPRockford, IL 611021225586514
  7. Jacqueline GonzalezRockford, IL 611021528585056
  8. Leonard Hitz, MSN/BC-FNP/APNRockford, IL 611021669555199

Common questions

What is Elsa M. Casiano Rivera, APRN's NPI number?

Elsa M. Casiano Rivera, APRN's National Provider Identifier (NPI) is 1497414536, issued on Dec 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Elsa M. Casiano Rivera, APRN located?

The NPPES record lists a practice address at 1200 W State St, Rockford, IL, 61102. Phone: (815) 490-1600. Providers update this record themselves, so call before visiting.

How can I verify Elsa M. Casiano Rivera, APRN's license?

NPPES lists Illinois license number 209.024532, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.