NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Woyach, LCSW

Social Worker in Menomonee Falls, WI · enumerated 2006.

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

National Provider Identifier

1396702288

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Michael Woyach
Credential LCSW
Sex Male
Practice address N91w17271 Appleton Ave, Suite 1, Menomonee Falls, WI, 53051
Enumeration date Apr 26, 2006
Last updated in NPPES Oct 5, 2010

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 3027 (WI) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
39797100 Medicaid WI -

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

What is the NPI number for Michael Woyach?
The National Provider Identifier (NPI) for Michael Woyach is 1396702288, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Woyach practice?
The practice location on file with NPPES is in Menomonee Falls, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-05.