Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donna Greenhaw, LMSW
Social Worker in Lapeer, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700973328
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Registry record
Entity type Individual (Type 1)
Name Donna Greenhaw
Credential LMSW
Sex Female
Practice address 350 N Court St, Suite 205, Lapeer, MI, 48446
Phone (810) 667-4500
Fax (810) 667-4512
Enumeration date Oct 6, 2006
Last updated in NPPES Jun 10, 2008
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6801071840 (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
How do I verify Donna Greenhaw's NPI record?
Cross-check NPI 1700973328 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1700973328 active?
Yes, as of the latest NPPES snapshot, NPI 1700973328 is active (record last updated 2008-06-10).
Other providers at this practice address
Browse all → Debra Cafferty Social Worker · Lapeer, MI NPI 1053360958 Diane Ullrich Clinical Social Worker · Lapeer, MI NPI 1699722579 Lauren Prokopy Clinical Social Worker · Lapeer, MI NPI 1821045790 Barbara Vanlandeghem Clinical Social Worker · Lapeer, MI NPI 1003856170 Mary Stewart Clinical Social Worker · Lapeer, MI NPI 1588783898 Passionate in-Home Health Care Inc Home Health Agency · Lapeer, MI NPI 1003240482 Community Choice Home Health Care Inc Home Health Agency · Lapeer, MI NPI 1063832517 The Lighted Path Pllc Clinical Social Worker · Lapeer, MI NPI 1306559703
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-10.