Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Carrie Helen Christiansen, NURSE PRACTITIONER

Nurse Practitioner in Duarte, CA · enumerated 2006.

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

National Provider Identifier

1245342336

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Registry record

Entity type Individual (Type 1)

Name Miss Carrie Helen Christiansen

Credential NURSE PRACTITIONER

Sex Female

Practice address 1500 Duarte Rd, Duarte, CA, 91010

Phone (626) 471-9200

Fax (626) 930-5402

Enumeration date Aug 31, 2006

Last updated in NPPES Sep 26, 2014

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP15960 (CA) 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

What is the NPI number for Carrie Christiansen?

The National Provider Identifier (NPI) for Carrie Christiansen is 1245342336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carrie Christiansen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-26.