NPPES file of Aug 9, 2026

Lynn Marie Ahnen-Turnblom, COTA/L

Occupational Therapy Assistant · Seattle, WA

Lynn Marie Ahnen-Turnblom, COTA/L is an occupational therapy assistant with a practice address in Seattle, Washington, and NPI 1487136321, issued on Sep 6, 2018. Check the license (Washington OC60814319, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1487136321
Name
Lynn Marie Ahnen-Turnblom
Credential
COTA/L
Primary taxonomy
Occupational Therapy Assistant 224Z00000X
License number
OC60814319 WA
Self-reported in NPPES; status is on the state search
Practice location
2445 3RD Ave S, Seattle, WA 98134
Phone
(206) 252-0000
Enumerated
Sep 6, 2018
Record last updated
Sep 6, 2018 (not updated in 8 years: call before relying on the address or phone)
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 2445 3RD Ave S

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

  1. Douglas Allison, OTOccupational Therapist1689911646
  2. Odessa AlpuertoPediatric Occupational Therapist1306211933
  3. Alison Angell, MSN, RNSchool Registered Nurse1174049670
  4. Susannah Balestracci, MS, CCC-SLPSpeech-Language Pathologist1619639457
  5. Alyssa BegovicOccupational Therapist1013467901
  6. Amanda BenavidesSpeech-Language Pathologist1811521958

Verify Lynn Marie Ahnen-Turnblom 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 OC60814319    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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Occupational Therapy Assistant providers in Washington

There are 806 occupational therapy assistant records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 806 in Washington → Every provider in Seattle →

Other occupational therapy assistant records in Washington

  1. Sara Acacio, COTAFederal Way, WA1760817084
  2. Joyce Ackermran, COTA/LEllensburg, WA1972759710
  3. Amanda Adams, LMP, COTALynnwood, WA1235467077
  4. Jennifer Adkins-Grossman, COTASpokane, WA1427572684
  5. Arnold AgraviadorBellevue, WA1215716568
  6. Krystal Aguirre, COTAEverett, WA1376354753
  7. Elisabeth Agyekum, COTA/LEverett, WA1811355795
  8. Melinda Akerson, COTAPort Orchard, WA1649149030
  9. Cynthia AkinMarysville, WA1487081055
  10. Savannah AldermanYakima, WA1245994623

Common questions

What is Lynn Marie Ahnen-Turnblom, COTA/L's NPI number?

Lynn Marie Ahnen-Turnblom, COTA/L's National Provider Identifier (NPI) is 1487136321, issued on Sep 6, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Lynn Marie Ahnen-Turnblom, COTA/L located?

The NPPES record lists a practice address at 2445 3RD Ave S, Seattle, WA, 98134. Phone: (206) 252-0000. Providers update this record themselves, so call before visiting.

How can I verify Lynn Marie Ahnen-Turnblom, COTA/L's license?

NPPES lists Washington license number OC60814319, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.