NPPES file of Aug 9, 2026

Charlene Marie Walton, O.D.

Optometrist · Seattle, WA

Charlene Marie Walton, O.D. is an optometrist with a practice address in Seattle, Washington, and NPI 1427300763, issued on Oct 10, 2012. Check the license (Washington OD60558068, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427300763
Name
Charlene Marie Walton
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
OD60558068 WA
Self-reported in NPPES; status is on the state search
Practice location
2501 N 45TH St, Seattle, WA 98103
Phone
(206) 526-5222
Enumerated
Oct 10, 2012
Record last updated
Dec 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(206) 675-1460
Medicare enrollment
Enrolled (PECOS I20150812007663); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2501 N 45TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Matthew Carlson, O.D.Pediatric Optometrist1265799027
  2. Melvin Carlson, M.D.Ophthalmology Physician1508853656
  3. Roger Niva, M.D.Ophthalmology Physician1790936771
  4. Alex OnoOptometrist1225924574
  5. Curtis Ono, O.D.Optometrist1659368868
  6. John Tran, ODOptometrist1467103275

Verify Charlene Marie Walton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license OD60558068
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

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52% fewer Medicare Part D claims than the average optometrist in 2024

132 Medicare Part D claims for 49 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Charlene Walton132
  2. Specialty average277

Most prescribed

  1. Latanoprost61 claims
  2. Cyclosporine19 claims
  3. Timolol Maleate14 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF WashingtonEverett, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Charlene Marie Walton among 1,641 optometrist records in Washington

Charlene Marie Walton, O.D. is one of 1,641 optometrist records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 65% of them.

  • NPI issued2012 · 65% of these records are older, 32% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2015 · median 2010 among the 949 with a school on file
  • Record last updated2021 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Washington

There are 1,641 optometrist records in Washington.

The 8 optometrist records with the nearest ZIP codes

  1. Leslie Craddock, O.D.Seattle, WA 981031922185123
  2. Christina Fast, O.D.Seattle, WA 981031184857732
  3. Julia Loeppky, ODSeattle, WA 981031700503414
  4. Marisa Monterola, O.D.Seattle, WA 981031164586467
  5. Curtis Ono, O.D.Seattle, WA 981031659368868
  6. Alex OnoSeattle, WA 981031225924574
  7. Robert Rosales, O.D.Seattle, WA 981031962588251
  8. John Tran, ODSeattle, WA 981031467103275

Common questions

What is Charlene Marie Walton, O.D.'s NPI number?

Charlene Marie Walton, O.D.'s National Provider Identifier (NPI) is 1427300763, issued on Oct 10, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Charlene Marie Walton, O.D. located?

The NPPES record lists a practice address at 2501 N 45TH St, Seattle, WA, 98103. Phone: (206) 526-5222. Providers update this record themselves, so call before visiting.

How can I verify Charlene Marie Walton, O.D.'s license?

NPPES lists Washington license number OD60558068, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Charlene Marie Walton, O.D. prescribe under Medicare Part D?

In 2024, Charlene Marie Walton, O.D. had 132 Medicare Part D claims for 49 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.