Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diane Rachel Austin, MSW,LMSW
Clinical Social Worker in Flint, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124231386
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Registry record
Entity type Individual (Type 1)
Name Diane Rachel Austin
Credential MSW,LMSW
Sex Female
Practice address 1420 W 3rd Ave, Flint, MI, 48504
Phone (810) 238-0475
Fax (810) 238-9270
Enumeration date May 7, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 6801070730 (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
What specialty is Diane Austin?
Diane Austin is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Marvin Faust Psychiatry Physician · Flint, MI NPI 1427145812 Janet Evans Clinical Social Worker · Flint, MI NPI 1639382492 Elizabeth Fadeley Clinical Social Worker · Flint, MI NPI 1295940021 Leah Julian Social Worker · Flint, MI NPI 1679781496 Alayna Groszko Professional Counselor · Flint, MI NPI 1740485069
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.