Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Serena Gunn
Peer Specialist in Flint, MI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740723089
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Registry record
Entity type Individual (Type 1)
Name Ms. Serena Gunn
Sex Female
Practice address 1225 Martin Luther King Ave, Flint, MI, 48503
Phone (810) 238-7435
Enumeration date Nov 18, 2016
Last updated in NPPES Nov 18, 2016
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 Serena Gunn?
Serena Gunn is registered in NPPES with the primary taxonomy of Peer Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Richard Powers Case Manager/Care Coordinator · Flint, MI NPI 1386014934 Nicole Hutchinson Social Worker · Flint, MI NPI 1275903825 Roland Young Peer Specialist · Flint, MI NPI 1215308366 Denise Wilcox-Terryah Peer Specialist · Flint, MI NPI 1326419482 Jeanean Chapman Peer Specialist · Flint, MI NPI 1316498660 Gabriel Ebbert Addiction (Substance Use Disorder) Counselor · Flint, MI NPI 1336655729 Suzanne Ingram Peer Specialist · Flint, MI NPI 1558830828
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-18.