NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Caroline Wall Zimmerman

Mental Health Counselor in Lafayette, CO · enumerated 2011.

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

National Provider Identifier

1417251406

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Registry record

Entity type Individual (Type 1)
Name Ms. Caroline Wall Zimmerman
Sex Female
Practice address 1455 Dixon Ave, Lafayette, CO, 80026
Enumeration date Jan 5, 2011
Last updated in NPPES Jan 26, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPC12038 (CO) 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.

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Frequently asked questions

How do I verify Caroline Zimmerman's NPI record?
Cross-check NPI 1417251406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1417251406 active?
Yes, as of the latest NPPES snapshot, NPI 1417251406 is active (record last updated 2022-01-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-26.