NPPES file of Aug 9, 2026

Bianca Mendoza, OD

Optometrist · Mattawa, WA

Bianca Mendoza, OD is an optometrist with a practice address in Mattawa, Washington, and NPI 1306572326, issued on Aug 1, 2022. Check the license (Washington OD61335432, 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
1306572326
Name
Bianca Mendoza
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
OD61335432 WA
Self-reported in NPPES; status is on the state search
Practice location
601 Government RD, Mattawa, WA 99349
Phone
(509) 488-5256
Enumerated
Aug 1, 2022
Record last updated
Aug 1, 2022
Fax
(509) 488-9939
Medicare enrollment
Enrolled (PECOS I20220822003121); accepts Medicare assignment
Medical or professional school
Pacific University - College Of Optometry, 2022
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 601 Government RD

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

  1. Sarah Anderson, ARNPFamily Nurse Practitioner1659118255
  2. Kelly Brown, RDHDental Hygienist1245163880
  3. Misty Christensen, RDH, EFDADental Hygienist1770387508
  4. Megan Pryce, RDHDental Hygienist1316610314
  5. Erika RitchieClinical Social Worker1790113652
  6. Nancy Santoyo, LMHC-ACounselor1568930964

Verify Bianca Mendoza 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 OD61335432
    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
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55% fewer Medicare Part D claims than the average optometrist in 2024

124 Medicare Part D claims for 32 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.

  1. Bianca Mendoza124
  2. Specialty average277

Most prescribed

  1. Timolol Maleate41 claims
  2. Latanoprost35 claims
  3. Brimonidine Tartrate13 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. Columbia Basin Health AssociationMattawa, WA

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

1 optometrist records list a practice address in Mattawa

They are 1 of the 30 NPPES records with a practice address in Mattawa, and 1,641 optometrist records in Washington.

Other optometrist records in Washington

  1. Jenni Aaseby, O.D.Shelton, WA1720133374
  2. Meagan-Rhose Abanto, ODEverett, WA1457027880
  3. Jabeen Abdulla, O.D.Tacoma, WA1629304217
  4. James Abel, ODRenton, WA1255945390
  5. Christina Abercrombie, ODKent, WA1346906252
  6. Ashley Abiva, ODSeattle, WA1902572449
  7. Kenneth Absalonson, ODSpokane, WA1811206998
  8. Nour Abu-Haltam, ODVancouver, WA1194602037
  9. Peter Adachi, ODSeattle, WA1811040058
  10. Mark Aginsky, O.D.Bellingham, WA1730169285

Common questions

What is Bianca Mendoza, OD's NPI number?

Bianca Mendoza, OD's National Provider Identifier (NPI) is 1306572326, issued on Aug 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Bianca Mendoza, OD located?

The NPPES record lists a practice address at 601 Government RD, Mattawa, WA, 99349. Phone: (509) 488-5256. Providers update this record themselves, so call before visiting.

How can I verify Bianca Mendoza, OD's license?

NPPES lists Washington license number OD61335432, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Bianca Mendoza, OD prescribe under Medicare Part D?

In 2024, Bianca Mendoza, OD had 124 Medicare Part D claims for 32 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.