Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. James M Mccrum, OD
Optometrist in Marysville, WA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588632509
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Registry record
Entity type Individual (Type 1)
Name Dr. James M Mccrum
Credential OD
Sex Male
Practice address 1083 Cedar Ave, Marysville, WA, 98270
Phone (360) 659-1446
Fax (360) 659-7324
Enumeration date Mar 8, 2006
Last updated in NPPES Apr 15, 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 |
|---|---|---|---|
| 2562205 | 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 James Mccrum?
James Mccrum 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 → Eye Doctors Ltd Ps Optometrist · Marysville, WA NPI 1225005606 Henry Pedack Optometrist · Marysville, WA NPI 1811966732 Arthur Wang Optometrist · Marysville, WA NPI 1558617126 Rachel Lamis Optometrist · Marysville, WA NPI 1467708032 Eye Doctors of Marysville Inc Optometrist · Marysville, WA NPI 1275961310
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-15.