Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Michael G. Yachcik, MSW
Clinical Social Worker in Flint, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427120955
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Registry record
Entity type Individual (Type 1)
Name Mr. Michael G. Yachcik
Credential MSW
Sex Male
Practice address G-1125 S. Linden Road, Suite #210, Flint, MI, 48532
Phone (810) 230-3370
Fax (810) 230-3376
Enumeration date Nov 13, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801060165 (MI) 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.
Frequently asked questions
Is NPI 1427120955 active?
Yes, as of the latest NPPES snapshot, NPI 1427120955 is active (record last updated 2007-07-08).
How do I verify Michael Yachcik's NPI record?
Cross-check NPI 1427120955 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
Browse all → Wendell Woodard Clinical Social Worker · Flint, MI NPI 1073685509 Geraldine Chaney Clinical Social Worker · Flint, MI NPI 1124199641 Judith Carmean Clinical Social Worker · Flint, MI NPI 1982775409 Nan Rahn Clinical Social Worker · Flint, MI NPI 1780750182 Eileen Mckee Clinical Child & Adolescent Psychologist · Flint, MI NPI 1699802660 Shawn Bryson Clinical Social Worker · Flint, MI NPI 1033246004
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.