Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Mark Doron Aginsky, O.D.
Optometrist in Bellingham, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1730169285
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Registry record
Entity type Individual (Type 1)
Name Dr. Mark Doron Aginsky
Credential O.D.
Sex Male
Practice address 2520 James Street, Bellingham, WA, 98225
Phone (360) 733-7393
Fax (360) 733-5441
Enumeration date Jan 19, 2006
Last updated in NPPES Jan 22, 2014
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 |
|---|---|---|---|
| 2033199 | 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
Where does Mark Aginsky practice?
The practice location on file with NPPES is in Bellingham, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Aginsky?
The National Provider Identifier (NPI) for Mark Aginsky is 1730169285, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-22.