Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Melissa Reffitt
Nurse Practitioner in Kalamazoo, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104934488
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Registry record
Entity type Individual (Type 1)
Name Melissa Reffitt
Sex Female
Practice address 6210 W. Main St, Kalamazoo, MI, 49009
Phone (269) 286-7030
Fax (269) 286-7031
Enumeration date Aug 28, 2006
Last updated in NPPES Nov 27, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704225153 (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 Melissa Reffitt?
Melissa Reffitt is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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 → Mary Vajgrt Family Medicine Physician · Kalamazoo, MI NPI 1396713509 Nancy Hilleren Pediatrics Physician · Kalamazoo, MI NPI 1003861311 Mary Slater Family Medicine Physician · Kalamazoo, MI NPI 1760590657 Aaron Bacalia Physician Assistant · Kalamazoo, MI NPI 1790876894 Kathleen Karnes Pediatric Nurse Practitioner · Kalamazoo, MI NPI 1790864981 Megan Foley Pediatric Nurse Practitioner · Kalamazoo, MI NPI 1831335124 Jessica Segedy White Pediatrics Physician · Kalamazoo, MI NPI 1114213154 Analise Betker Physician Assistant · Kalamazoo, MI NPI 1578931689
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-27.