Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Charlene Marie Walton, O.D.
Optometrist in Seattle, WA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427300763
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Registry record
Entity type Individual (Type 1)
Name Ms. Charlene Marie Walton
Credential O.D.
Sex Female
Practice address 2501 N 45th St, Seattle, WA, 98103
Phone (206) 526-5222
Fax (206) 675-1460
Enumeration date Oct 10, 2012
Last updated in NPPES Dec 1, 2021
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 |
|---|---|---|---|
| G8942686 | Other | WA | MEDICARE PTAN |
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 NPI 1427300763 active?
Yes, as of the latest NPPES snapshot, NPI 1427300763 is active (record last updated 2021-12-01).
How do I verify Charlene Walton's NPI record?
Cross-check NPI 1427300763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Curtis Ono Optometrist · Seattle, WA NPI 1659368868 Melvin Carlson Ophthalmology Physician · Seattle, WA NPI 1508853656 Puget Sound Eye Care Optometrist · Seattle, WA NPI 1659426211 Optical Solutions Eyewear Supplier · Seattle, WA NPI 1366658718 Roger Niva Ophthalmology Physician · Seattle, WA NPI 1790936771 Matthew Carlson Pediatric Optometrist · Seattle, WA NPI 1265799027 John Tran Optometrist · Seattle, WA NPI 1467103275 Alex Ono Optometrist · Seattle, WA NPI 1225924574
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-01.