Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Maletis, LCSW

Clinical Social Worker in Milwaukee, WI · enumerated 2011.

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

National Provider Identifier

1356618136

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Michael Maletis

Credential LCSW

Sex Male

Practice address 9501 W Watertown Plank Rd, Milwaukee, WI, 53226

Phone (414) 257-7621

Enumeration date Nov 22, 2011

Last updated in NPPES Nov 22, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 7537-123 (WI) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Michael Maletis's NPI record?

Cross-check NPI 1356618136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1356618136 active?

Yes, as of the latest NPPES snapshot, NPI 1356618136 is active (record last updated 2011-11-22).

Other providers at this practice address

Browse all →

Milwaukee Academy Emotionally Disturbed Childrens' Residential Treatment Facility · Wauwatosa, WI NPI 1649339813 Dana Dorn Clinical Social Worker · Wauwatosa, WI NPI 1144493693 Milwaukee Academy Emotionally Disturbed Childrens' Residential Treatment Facility · Wauwatosa, WI NPI 1932372851 St. Charles Youth & Family Services Mental Illness Community Based Residential Treatment Facility · Wauwatosa, WI NPI 1669648960 Milwaukee Academy Emotionally Disturbed Childrens' Residential Treatment Facility · Wauwatosa, WI NPI 1508033770 Milwaukee Academy Emotionally Disturbed Childrens' Residential Treatment Facility · Wauwatosa, WI NPI 1053588228 Clinicare Corporation - Milwaukee Academy Mental Illness Community Based Residential Treatment Facility · Wauwatosa, WI NPI 1558609750 Alisha Kraus Social Worker · Milwaukee, WI NPI 1003156746

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-22.