Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sasha Catherine Westphal, RN

Registered Nurse in Deerfield, WI · enumerated 2022.

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

National Provider Identifier

1457087702

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Sasha Catherine Westphal

Credential RN

Sex Female

Practice address 1515 Hommen Rd, Deerfield, WI, 53531

Phone (262) 344-5551

Enumeration date Jul 28, 2022

Last updated in NPPES Jul 28, 2022

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 265417 (WI) 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 Sasha Westphal?

The National Provider Identifier (NPI) for Sasha Westphal is 1457087702, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sasha Westphal practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-28.