Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Aree Baker, RN

Q: What is the NPI number for Aree Baker?

The National Provider Identifier (NPI) for Aree Baker is 1427764927, a Type 1 (individual) record in the CMS NPPES registry.

Oncology Registered Nurse in Des Moines, IA · enumerated 2023.

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

National Provider Identifier

1427764927

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Registry record

Entity type Individual (Type 1)

Name Ms. Aree Baker

Credential RN

Sex Female

Practice address 3600 30th St, Des Moines, IA, 50310

Phone (515) 699-5999

Fax (515) 699-5584

Enumeration date Jan 27, 2023

Last updated in NPPES May 2, 2024

Taxonomy & licenses

163WX0200X Oncology Registered Nurse Nursing Service Providers · License 114111 (IA) 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

Where does Aree Baker practice?

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

What is the NPI number for Aree Baker?

The National Provider Identifier (NPI) for Aree Baker is 1427764927, 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 2024-05-02.