Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alecia Mertz, LMSW, LMAC

Clinical Social Worker in Winfield, KS · enumerated 2019 · practices at Preferred Family Healthcare, Inc..

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

National Provider Identifier

1366905895

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Registry record

Entity type Individual (Type 1)

Name Alecia Mertz

Credential LMSW, LMAC

Sex Female

Practice address 2720 E 12th Ave, Winfield, KS, 67156

Phone (620) 221-6252

Enumeration date Apr 11, 2019

Last updated in NPPES Jul 24, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 06817 (KS) Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 01172 (KS) Secondary

104100000X Social Worker Behavioral Health & Social Service Providers · License 12348 (KS) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 12348 (KS) Secondary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 00910 (KS) Secondary

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

Is NPI 1366905895 active?

Yes, as of the latest NPPES snapshot, NPI 1366905895 is active (record last updated 2025-07-24).

How do I verify Alecia Mertz's NPI record?

Cross-check NPI 1366905895 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-24.