Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frances S. Straeffer, RN

Case Management Registered Nurse in Evansville, IN · enumerated 2006.

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

National Provider Identifier

1033206396

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Registry record

Entity type Individual (Type 1)

Name Frances S. Straeffer

Credential RN

Sex Female

Practice address 420 Mulberry Street, Oak Park Professional Bldg, Evansville, IN, 47713

Phone (812) 426-5426

Fax (812) 435-5418

Enumeration date Oct 6, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 28046815A (IN) 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 Frances Straeffer?

The National Provider Identifier (NPI) for Frances Straeffer is 1033206396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Frances Straeffer practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.