Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ivelisse Sanchez, RN

Pediatric Clinical Nurse Specialist in Oak Lawn, IL · enumerated 2022.

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

National Provider Identifier

1770216541

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ivelisse Sanchez

Credential RN

Sex Female

Practice address 4440 W 95th St, Oak Lawn, IL, 60453

Phone (414) 389-2542

Enumeration date Jul 7, 2022

Last updated in NPPES Jul 7, 2022

Taxonomy & licenses

364SP0200X Pediatric Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 041331550 (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

Is NPI 1770216541 active?

Yes, as of the latest NPPES snapshot, NPI 1770216541 is active (record last updated 2022-07-07).

How do I verify Ivelisse Sanchez's NPI record?

Cross-check NPI 1770216541 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-07.