Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kim Martin Kron, OD
Optometrist in Marysville, WA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689663023
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Registry record
Entity type Individual (Type 1)
Name Dr. Kim Martin Kron
Credential OD
Sex Male
Practice address 1098 Alder Ave, Marysville, WA, 98270
Phone (360) 659-6255
Fax (360) 653-2466
Enumeration date Oct 18, 2005
Last updated in NPPES Jun 25, 2008
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 410029615 | Other | WA | RAILROAD MEDICARE |
| 2008662 | Medicaid | WA | - |
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 Kim Kron?
Kim Kron 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 → Jessie Liu Optometrist · Marysville, WA NPI 1447267885 Marysville Vision Source Optometrist · Marysville, WA NPI 1538353107 Jennifer Christman Optometrist · Marysville, WA NPI 1083924419 Marysville Vision Source PC Optometrist · Marysville, WA NPI 1154875219 Cody Good Optometrist · Marysville, WA NPI 1124642475
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-25.