Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dorothy Gier
Social Worker in Wayne, MI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134508070
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dorothy Gier
Sex Female
Practice address 35425 W Michigan Ave, Wayne, MI, 48184
Phone (734) 467-7600
Fax (734) 467-7636
Enumeration date May 26, 2015
Last updated in NPPES Jul 30, 2024
Taxonomy & licenses
171M00000X Case Manager/Care Coordinator Other Service Providers · License 6802085838 (MI) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License 6802085838 (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 Dorothy Gier's NPI record?
Cross-check NPI 1134508070 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134508070 active?
Yes, as of the latest NPPES snapshot, NPI 1134508070 is active (record last updated 2024-07-30).
Other providers at this practice address
Browse all → Anthony Giuffre Social Worker · Wayne, MI NPI 1194827188 Bernard Diedrich Occupational Therapist · Wayne, MI NPI 1386712305 Clarinda Gordon Speech-Language Pathologist · Wayne, MI NPI 1497823413 Sharon Blount Speech-Language Pathologist · Wayne, MI NPI 1033287123 Susan Gannon Speech-Language Pathologist · Wayne, MI NPI 1609944628 Joanne Ambrozaitis Occupational Therapist · Wayne, MI NPI 1376611442 Michael Hynes Speech-Language Pathologist · Wayne, MI NPI 1730257841 Mary Neph Occupational Therapist · Wayne, MI NPI 1033287933
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-30.