Registry data as of Aug 27, 2026

Marissa Graham, COTA

Occupational Therapy Assistant · Vancouver, WA

Marissa Graham, COTA is an occupational therapy assistant with a practice address in Vancouver, Washington, and NPI 1053108266, issued on Apr 22, 2025. Check the license (Washington OC61663621, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1053108266
Name
Marissa Graham
Credential
COTA
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License number
OC61663621 WA
Self-reported in NPPES; status is on the state search
Practice location
13413 NE Leroy Hagen Memorial Dr, Vancouver, WA 98684
Phone
(360) 604-4000
Enumerated
Apr 22, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 13413 NE Leroy Hagen Memorial Dr

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

  1. Michiko BakerSpeech-Language Pathologist1326844184
  2. Andrew Bernhard, MA, CCC-SLPSpeech-Language Pathologist1689187619
  3. Ziru Bolen, CCC-SLPSpeech-Language Pathologist1437022357
  4. Carissa Brightly, RNSchool Registered Nurse1427739580
  5. Amanda Fleury, SLP-CCCSpeech-Language Pathologist1699533711
  6. Virginia Kerns, OTD, OTR/LPediatric Occupational Therapist1922989961

Verify Marissa Graham 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 OC61663621
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Occupational Therapy Assistant providers in Washington

There are 810 occupational therapy assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other occupational therapy assistant records in Washington

  1. Sara Acacio, COTAFederal Way, WA1760817084
  2. Joyce Ackermran, COTA/LEllensburg, WA1972759710
  3. Lisa Adams, LMT, COTA/LDes Moines, WA1194273367
  4. Jennifer Adkins-Grossman, COTASpokane, WA1427572684
  5. Arnold AgraviadorBellevue, WA1215716568
  6. Krystal Aguirre, COTAEverett, WA1376354753
  7. Elisabeth Agyekum, COTA/LEverett, WA1811355795
  8. Lynn Ahnen-Turnblom, COTA/LSeattle, WA1487136321
  9. Melinda Akerson, COTAPort Orchard, WA1649149030
  10. Cynthia AkinMarysville, WA1487081055

Common questions

What is Marissa Graham, COTA's NPI number?

Marissa Graham, COTA's National Provider Identifier (NPI) is 1053108266, issued on Apr 22, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Graham, COTA located?

The NPPES record lists a practice address at 13413 NE Leroy Hagen Memorial Dr, Vancouver, WA, 98684. Phone: (360) 604-4000. Providers update this record themselves, so call before visiting.

How can I verify Marissa Graham, COTA's license?

NPPES lists Washington license number OC61663621, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.