Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Stephanie Calderas, RN

Family Nurse Practitioner in Washington, IL · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649867003

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Stephanie Calderas

Credential RN

Sex Female

Practice address 803 S Elm St, Washington, IL, 61571

Phone (309) 360-9801

Enumeration date Dec 30, 2020

Last updated in NPPES Aug 2, 2023

Taxonomy & licenses

163WN0002X Neonatal Intensive Care Registered Nurse Nursing Service Providers · License 041394519 (IL) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209022226 (IL) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Stephanie Calderas practice?

The practice location on file with NPPES is in Washington, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Stephanie Calderas?

The National Provider Identifier (NPI) for Stephanie Calderas is 1649867003, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-02.