Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Marissa Janae Kinney
Social Worker in Grand Rapids, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306324074
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Registry record
Entity type Individual (Type 1)
Name Marissa Janae Kinney
Sex Female
Practice address 1115 Ball Ave Ne Bldg A, Grand Rapids, MI, 49505
Phone (616) 456-6571
Enumeration date Aug 3, 2018
Last updated in NPPES Aug 3, 2018
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
What specialty is Marissa Kinney?
Marissa Kinney is registered in NPPES with the primary taxonomy of 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 → Shawn Rosser Counselor · Grand Rapids, MI NPI 1255872727 Brooke Feirick Peer Specialist · Grand Rapids, MI NPI 1477058030 Dwayne Johnson Social Worker · Grand Rapids, MI NPI 1366923658 Jordan Kuiper Social Worker · Grand Rapids, MI NPI 1326512468 Emily Averton Social Worker · Grand Rapids, MI NPI 1528611316 Hannah Hormann Social Worker · Grand Rapids, MI NPI 1073150223 Katlyn Johns Social Worker · Grand Rapids, MI NPI 1710501366 Brenda Byers Counselor · Grand Rapids, MI NPI 1679185425
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-03.