Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolyn Spahn

Registered Nurse in Winterhaven, CA · enumerated 2007.

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

National Provider Identifier

1184848459

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Registry record

Entity type Individual (Type 1)

Name Carolyn Spahn

Sex Female

Practice address One Indian Hill Road, Winterhaven, CA, 92283

Phone (760) 572-4147

Fax (760) 572-4153

Enumeration date Apr 11, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN136641 (AZ) Primary

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 Carolyn Spahn practice?

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

What is the NPI number for Carolyn Spahn?

The National Provider Identifier (NPI) for Carolyn Spahn is 1184848459, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.