Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rena Austin, MA, LLPC, CAAC,
Counselor in Detroit, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1720187677
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Registry record
Entity type Individual (Type 1)
Name Rena Austin
Credential MA, LLPC, CAAC,
Sex Female
Practice address 4777 E Outer Dr, Detroit, MI, 48234
Phone (313) 369-5000
Fax (313) 369-5545
Enumeration date Sep 21, 2006
Last updated in NPPES Oct 14, 2008
Taxonomy & licenses
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 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.
What specialty is Rena Austin?
Rena Austin is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-14.