Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Kathleen Casey, MSW, LMHP, LADC

Addiction (Substance Use Disorder) Counselor in Omaha, NE · enumerated 2005 · practices at Catholic Charities of the Archdiocese of Omaha, Inc.

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

National Provider Identifier

1326034166

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Registry record

Entity type Individual (Type 1)

Name Mary Kathleen Casey

Credential MSW, LMHP, LADC

Sex Female

Practice address 3300 N 60th St, Omaha, NE, 68104

Phone (402) 554-0520

Fax (402) 551-8797

Enumeration date Sep 27, 2005

Last updated in NPPES Dec 15, 2014

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 414 (NE) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 1042 (NE) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 701 (NE) 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.

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Frequently asked questions

How do I verify Mary Casey's NPI record?

Cross-check NPI 1326034166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326034166 active?

Yes, as of the latest NPPES snapshot, NPI 1326034166 is active (record last updated 2014-12-15).

Other providers at this practice address

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Mary Blayney Clinical Social Worker · Omaha, NE NPI 1235241498 Kevin Kaminski Mental Health Counselor · Omaha, NE NPI 1992867907 Jean Troxell Mental Health Counselor · Omaha, NE NPI 1932340858 Terese Holm Registered Nurse · Omaha, NE NPI 1811219025 Julia Lord Mental Health Counselor · Omaha, NE NPI 1972818631 Catholic Charities of the Archdiocese of Omaha, Inc Community/Behavioral Health Agency · Omaha, NE NPI 1639592348 Dorothy Heffernan Registered Nurse · Omaha, NE NPI 1780084376 Carianne Dunn Mental Health Counselor · Omaha, NE NPI 1225435407

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-15.