Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Matthew Leiste, LMSW

Social Worker in Ottawa, KS · enumerated 2014.

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

National Provider Identifier

1568878403

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Registry record

Entity type Individual (Type 1)

Name Matthew Leiste

Credential LMSW

Sex Male

Practice address 2537 Eisenhower Rd, Ottawa, KS, 66067

Phone (785) 242-3780

Fax (785) 242-6397

Enumeration date Jul 10, 2014

Last updated in NPPES Jul 10, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LMSW 7841 (KS) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1568878403 active?

Yes, as of the latest NPPES snapshot, NPI 1568878403 is active (record last updated 2014-07-10).

How do I verify Matthew Leiste's NPI record?

Cross-check NPI 1568878403 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Gretchen Trendel Psychiatric/Mental Health Clinical Nurse Specialist · Ottawa, KS NPI 1336133032 Robin Burgess Clinical Social Worker · Ottawa, KS NPI 1235162496 Elizabeth Layton Center, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Ottawa, KS NPI 1649296757 Gerald Gambrill Psychiatry Physician · Ottawa, KS NPI 1982620019 Shani Mccurry Mental Health Counselor · Ottawa, KS NPI 1063438802 Peggy Southard Marriage & Family Therapist · Ottawa, KS NPI 1558389908 Jacqueline Cunningham Psychiatric/Mental Health Nurse Practitioner · Ottawa, KS NPI 1851310767 Diane Drake Psychiatric/Mental Health Clinical Nurse Specialist · Ottawa, KS NPI 1780786533

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-10.