NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Caroline Baum, RN

Personal Care Attendant in Urbana, OH · enumerated 2024.

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

National Provider Identifier

1235909268

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Registry record

Entity type Individual (Type 1)
Name Mrs. Caroline Baum
Credential RN
Sex Female
Practice address Urbana, OH, 43078
Enumeration date Jan 2, 2024
Last updated in NPPES Jan 2, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

253Z00000X In Home Supportive Care Agency Agencies Secondary
3747P1801X Personal Care Attendant Nursing Service Related Providers 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.

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Frequently asked questions

How do I verify Caroline Baum's NPI record?
Cross-check NPI 1235909268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1235909268 active?
Yes, as of the latest NPPES snapshot, NPI 1235909268 is active (record last updated 2024-01-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-02.