Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joanna Cammenga, O.D.
Optometrist in Hudsonville, MI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073066569
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Registry record
Entity type Individual (Type 1)
Name Dr. Joanna Cammenga
Credential O.D.
Sex Female
Practice address 3164 Port Sheldon St, Hudsonville, MI, 49426
Phone (616) 538-0150
Fax (616) 669-8457
Enumeration date Aug 1, 2016
Last updated in NPPES Sep 4, 2025
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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 Joanna Cammenga?
Joanna Cammenga is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Michael Vollink Optometrist · Hudsonville, MI NPI 1629054127 Thomas Snoeyink Optometrist · Hudsonville, MI NPI 1306902432 Vollink Eyecare Pllc Optometrist · Hudsonville, MI NPI 1679727044 Thomas D Snoeyink Od Eyewear Supplier · Hudsonville, MI NPI 1558736371 Claire Diekema Optometrist · Hudsonville, MI NPI 1508214115 Trevor Schramm Optometrist · Hudsonville, MI NPI 1033736400
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-04.