Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Elaine Waldbusser Chumley, RN

School Registered Nurse in Smyrna, DE · enumerated 2007.

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

National Provider Identifier

1124215108

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Registry record

Entity type Individual (Type 1)

Name Susan Elaine Waldbusser Chumley

Credential RN

Sex Female

Practice address 22 South Main St, Smyrna, DE, 19977

Phone (302) 653-8585

Enumeration date Oct 3, 2007

Last updated in NPPES Oct 3, 2007

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License L1-0030849 (DE) 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

What is the NPI number for Susan Waldbusser Chumley?

The National Provider Identifier (NPI) for Susan Waldbusser Chumley is 1124215108, a Type 1 (individual) record in the CMS NPPES registry.

Where does Susan Waldbusser Chumley practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-03.